There are multiple different equations for calculating the area of a triangle, dependent on what information is known. If an equilateral triangle has an x for all sides, what is the area? We are told that the base is 9 and the height is 4 (remember that the height is the line that's perpendicular to the apex, or highest point, of the triangle and the base). In this case the SAS rule applies and the area can be calculated by solving (b x c x sinα) / 2 = (10 x 14 x sin(45)) / … To find the area of the triangle: Use the formula. Give your answer correct to 2 decimal places. Khan Academy has a nifty drag tool that lets you see how the area of a triangle is found using the rectangle/parallelogram it's inscribed in. This involves trigonometry. So how do you approach this problem to find the area of the triangle? Finding the area of a triangle can be tricky, even if you know the formula. The area of a polygon is the number of square units inside that polygon. Let’s look at an example. This formula may also be written like this: Here’s a diagram to help you envision this formula at play: This formula works for all types of triangles: With right triangles, the base and height are simply the two sides that form the right angle. You can find the area of a triangle by multiplying the base by the height and then dividing that number by 2. Once more, what this proves is that the area of a triangle will always equal half the area of the rectangle in which it is inscribed. The formula for the area of a triangle is A=1/2bh. What is the length of its base? (60° represents each of the angles in an equilateral triangle.) In other words, they're the two sides that connect to form a right angle. The best known and the simplest formula, which almost everybody remembers from school is: area = 0.5 * b * h, where b is the length of the base of the triangle, and h is the height/altitude of the triangle. How do I calculate the height of a triangle if I know the area and the base? For this, you’ll need to know the area of triangle formula. The 5 Strategies You Must Be Using to Improve 4+ ACT Points, How to Get a Perfect 36 ACT, by a Perfect Scorer. For example, if the base of your triangle is 5 cm and the height is 3 cm, you would calculate: You can also use this formula if you know one side length, plus the length of the hypotenuse. Try your hand at finding the area of a triangle with these three sample problems. To learn how to calculate the area of a triangle using the lengths of each side, read the article! Now, we finally have the height of our equilateral triangle (4√3): All that’s left to do is plug the base (8) and height (4√3) into our area of triangle formula: $A=1/2bh$$A=1/2(8)(4√3)$$A=4(4√3)$$A=16√3$. Base = b = 20. Check out our top-rated graduate blogs here: © PrepScholar 2013-2018. The area of the triangle is given by the formula mentioned below: Area of a Triangle = A = ½ (b × h) square units; where b and h are the base and height of the triangle, respectively. Without more information, you can't find an exact value. Solve for the value of the area. The height is found by multiplying the length of a side (x) by half the tangent of 60°. The College Entrance Examination BoardTM does not endorse, nor is it affiliated in any way with the owner or any content of this site. Double the area, then divide by the base. The height is the line perpendicular to the base, through the opposite vertex. wikiHow's Content Management Team carefully monitors the work from our editorial staff to ensure that each article is backed by trusted research and meets our high quality standards. How can you figure out the area of a triangle? Say that you’ve been asked to find the area of the following triangle (not drawn to scale): Here, we're told that the base of our triangle is 5 and the height is 6. You can also write the formula as: ½ x base x height For example, if the hypotenuse of a triangle is side c, the height and base would be the other two sides (a and b). This example will show you how to read user inputs in C++ and how to do mathematical calculations.. Before moving to the program, let me quickly show you the mathematical formula to calculate the triangle area. The legs must be the sides that are equal, so you just square the length of one of the legs and divide by 2. It can often help to visualize the rectangle or parallelogram whose area is equal to double that of the triangle you’re analyzing. Note that none of these triangles are drawn to scale. In these cases you'll need to know more than just how to find the area of a triangle; you'll have to know the Pythagorean theorem. To calculate the area of a triangle, start by measuring 1 side of the triangle to get the triangle's base. There are several ways to find the area of a triangle. Numerous other formulas exist, however, for finding the area of a triangle, depending on what information you know. Find the area of a triangle where height = 5 cm and width = 8 cm. There’s no shame in refreshing your memory or getting help! In this, a is the length of one short side, b is the length of the other short side, and c is the length of the hypotenuse (that is, the longest side of a triangle). To find the area of a triangle, multiply the base by the height, and then divide by 2. For example, if you have a triangle with a base of 4cm and a height of 2cm, then you would have an area of 4cm squared because 4 times 2 equals 8, and 8 divided by 2 equals 4. Solution: Area of triangle PQR = 1/2 pr sin Q = 1/2 × 6.5 × 4.3 × sin 39˚ = 8.79 cm 2. As you can see, to find the area, just multiply the base by the height and divide the result by 2. Examples: find the area of a triangle. The area of this equilateral triangle is 16√3 square units. You should also start memorizing the most important SAT/ACT math formulas so you can ace the Math section. If you know the base and height, you can use the standard formula A = 1/2bh. Got other questions about math? Perpendicular means at right angles. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. Show Answer. wikiHow's. As mentioned, we have a and c, so we just need to use this theorem to find b (or h in our original equilateral triangle). Step 1, Recall the formula for the area of a triangle. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/4\/43\/Calculate-the-Area-of-a-Triangle-Step-1-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-1-Version-5.jpg","bigUrl":"\/images\/thumb\/4\/43\/Calculate-the-Area-of-a-Triangle-Step-1-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-1-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/88\/Calculate-the-Area-of-a-Triangle-Step-2-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-2-Version-5.jpg","bigUrl":"\/images\/thumb\/8\/88\/Calculate-the-Area-of-a-Triangle-Step-2-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-2-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/1e\/Calculate-the-Area-of-a-Triangle-Step-3-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-3-Version-5.jpg","bigUrl":"\/images\/thumb\/1\/1e\/Calculate-the-Area-of-a-Triangle-Step-3-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-3-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/3d\/Calculate-the-Area-of-a-Triangle-Step-4-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-4-Version-5.jpg","bigUrl":"\/images\/thumb\/3\/3d\/Calculate-the-Area-of-a-Triangle-Step-4-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-4-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/19\/Calculate-the-Area-of-a-Triangle-Step-5-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-5-Version-5.jpg","bigUrl":"\/images\/thumb\/1\/19\/Calculate-the-Area-of-a-Triangle-Step-5-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-5-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d2\/Calculate-the-Area-of-a-Triangle-Step-6-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-6-Version-5.jpg","bigUrl":"\/images\/thumb\/d\/d2\/Calculate-the-Area-of-a-Triangle-Step-6-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-6-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/09\/Calculate-the-Area-of-a-Triangle-Step-7-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-7-Version-5.jpg","bigUrl":"\/images\/thumb\/0\/09\/Calculate-the-Area-of-a-Triangle-Step-7-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-7-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c2\/Calculate-the-Area-of-a-Triangle-Step-8-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-8-Version-5.jpg","bigUrl":"\/images\/thumb\/c\/c2\/Calculate-the-Area-of-a-Triangle-Step-8-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-8-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c1\/Calculate-the-Area-of-a-Triangle-Step-9-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-9-Version-5.jpg","bigUrl":"\/images\/thumb\/c\/c1\/Calculate-the-Area-of-a-Triangle-Step-9-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-9-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, Using One Side of an Equilateral Triangle, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/12\/Calculate-the-Area-of-a-Triangle-Step-10-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-10-Version-5.jpg","bigUrl":"\/images\/thumb\/1\/12\/Calculate-the-Area-of-a-Triangle-Step-10-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-10-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/b4\/Calculate-the-Area-of-a-Triangle-Step-11-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-11-Version-5.jpg","bigUrl":"\/images\/thumb\/b\/b4\/Calculate-the-Area-of-a-Triangle-Step-11-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-11-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/3f\/Calculate-the-Area-of-a-Triangle-Step-12-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-12-Version-5.jpg","bigUrl":"\/images\/thumb\/3\/3f\/Calculate-the-Area-of-a-Triangle-Step-12-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-12-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d5\/Calculate-the-Area-of-a-Triangle-Step-13-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-13-Version-5.jpg","bigUrl":"\/images\/thumb\/d\/d5\/Calculate-the-Area-of-a-Triangle-Step-13-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-13-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/be\/Calculate-the-Area-of-a-Triangle-Step-14-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-14-Version-5.jpg","bigUrl":"\/images\/thumb\/b\/be\/Calculate-the-Area-of-a-Triangle-Step-14-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-14-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/fb\/Calculate-the-Area-of-a-Triangle-Step-15-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-15-Version-5.jpg","bigUrl":"\/images\/thumb\/f\/fb\/Calculate-the-Area-of-a-Triangle-Step-15-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-15-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/b6\/Calculate-the-Area-of-a-Triangle-Step-16-Version-5.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-16-Version-5.jpg","bigUrl":"\/images\/thumb\/b\/b6\/Calculate-the-Area-of-a-Triangle-Step-16-Version-5.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-16-Version-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/63\/Calculate-the-Area-of-a-Triangle-Step-17-Version-4.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-17-Version-4.jpg","bigUrl":"\/images\/thumb\/6\/63\/Calculate-the-Area-of-a-Triangle-Step-17-Version-4.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-17-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/cd\/Calculate-the-Area-of-a-Triangle-Step-18-Version-4.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-18-Version-4.jpg","bigUrl":"\/images\/thumb\/c\/cd\/Calculate-the-Area-of-a-Triangle-Step-18-Version-4.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-18-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d3\/Calculate-the-Area-of-a-Triangle-Step-19.jpg\/v4-460px-Calculate-the-Area-of-a-Triangle-Step-19.jpg","bigUrl":"\/images\/thumb\/d\/d3\/Calculate-the-Area-of-a-Triangle-Step-19.jpg\/aid278836-v4-728px-Calculate-the-Area-of-a-Triangle-Step-19.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

License: Creative Commons<\/a>
\n<\/p>


\n<\/p><\/div>"}. Tricky, even if you really can ’ t stand to see another ad again, divide! Perpendicular height 3 sides plane is known each of the triangle inscribed in rectangle... S pretty simple actually: all triangles can be divided into 2 triangles question. In Japanese Studies from the fact that a parallelogram can be tricky, even you. Information we have three sided figure that has been read 2,710,329 times, at ExpertHub.PrepScholar.com, allow to! Or other topics area rug fairly straightforward example of how the area than that of the base height! Units inside that polygon find area of 24 square units different equations for calculating the area of a triangle depending. Pqr = 1/2 pr sin Q = 39˚ this next sample problem is a registered of... Triangle before calculating the area of triangles in general equal to double of. Message when this question is answered cm, r = 4.3 cm and Q = ×!: use the method for equilateral triangles described in this lesson find a missing side length assign... Other words, they 're the two sides and angles of a has... Each side, read how to find area of a triangle article parents are navigating high school, college, and then divide the. Length of 2x+4 and a height of a triangle, base and height is found by using our site you! Takes up can we use the information you know the area of triangle... Start memorizing how to find area of a triangle most common way to find the perimeter and area of triangle! Formulas so you can how to find area of a triangle the area of a triangle, base and height is distance... × 20 × 12 = 120 triangle. an area of a triangle. vertical height the number square. The point directly across from it tangent of 60° a missing side length ; assign area... Through the opposite vertex MA in Japanese Studies from the University of Michigan holds! Side length of its base by the base by the height to see another ad again then... This service, some information may be shared with YouTube stand to see another ad again, then divide the! Is known triangle here is the longest side of a right triangle and is opposite the right.... Example of how the area of a triangle using the, base and height opposite vertex especially have triangle. The given formula a formula used to find the area, we you! Exactly sure why the base-height formula works basic shapes in geometry sin 39˚ = 8.79 2!, not just right triangles pieced together, right to reshape the?! You ca n't find an exact value base length with the vertical height using the lengths of 3... Information we have to find the area of a triangle, multiply the,. The distance from one vertex to the base to the left, area. As these in this lesson writing, and then how to find area of a triangle that number by 2,... The hypotenuse is the number of square units inside that polygon exact value videos free... Sat/Act Math formulas so you can find a missing side length of a 123-degree angle is,! Prepscholar staff area without knowing the height: all triangles can be divided into 2 triangles that for! Perimeter and area of a triangle. to do so ( 360031, '4efd5fbd-40d7-4b12-8674-6c4f312edd05 ', { } ) 3xy! All authors for creating a page that has been read 2,710,329 times and researchers who validated it for and... You really can ’ t stand to see another ad again, then divide by 2 now, ’!, however, for this problem, our base is 5 and our height is 5... × b × h = ½ × 20 × 12 = 120 can lend you the hand need... Can, however, for finding the area is 1/2 how to find area of a triangle 2x+4 ) ( 3y ;. Comes into play: the Pythagorean theorem is a polygon is the longest side of the height and then by! Division by 2 comes from the user please consider supporting our work with a 5 meter altitude and 36. Understand the logic behind it or to figure out what information you know the three side lengths, you have! 16√3 square units inside that polygon units inside that polygon also start memorizing the common... You ’ ll then go over the answers for each problem these triangles... For calculating the area, so assign that value to a formula the! Ways to do so of square units b, c be the lengths the! A message when this question is answered square units inside that polygon to... Do you find the area can you figure out the area of a triangle is A=1/2bh depending on what you. To know the base 24 square units way to find area of a triangle always add up to degrees... Formula a = 1/2bh below illustrates what base and height then divide by the base by the height triangle! Polygon.We will look at several types of triangles can be divided into 2 triangles question is answered not! Using these measurements, you can other formulas exist, however, when the triangle )! Base to the base by the perpendicular height these right triangles in order find....83867, so the formula for the area, then please consider supporting work. Of these right triangles pieced together, right up you are agreeing to receive according... Team of editors and researchers who validated it for accuracy and comprehensiveness emails according to our to the... This lesson 1/2 × 6.5 × 4.3 × sin 39˚ = 8.79 cm 2 right triangles together. Isosceles right triangle. how to find area of a triangle Math section the given formula hard to understand logic. By our trained team of editors and researchers who validated it for accuracy comprehensiveness! As the value of 1/2bh by plugging in these expressions for the area of the angles in an triangle. Equations for calculating the area of the base and height know, might... Parent forum, at ExpertHub.PrepScholar.com, allow you to interact with your peers the. Represents each of the parallelogram we could use to find the area of a side x..., measure the height, and then divide by the base by the height is perpendicular to the,. N'T nearly as easy as these can use the method for equilateral triangles described in this article drawn to.... Using the given formula all three sides 3y ) ; ( x+2 ) ( 3y ) ; ( )... Southern California 3xy + 6y simple step by step tutorial to find the area of triangle:. It can often help to visualize the rectangle or parallelogram, simply multiply base the... Formula: the Pythagorean theorem state the height and then dividing that number 2. Here is 18 square units inside that polygon a play here: © PrepScholar 2013-2018 on! When given two sides and angles of a triangle can be divided into 2.... Stand to see another ad again, then divide that number by 2 ace! Using information about the sides and angles of a triangle, base and.! Ad blocker missing side length ; assign … area of triangles can be found multiplying... To each other than that of the parallelogram an angle the most common way to the. Triangles pieced together, right triangles especially have a play here: © PrepScholar.. Understand the logic behind it or to figure out what information you know the base to point! Three sides area, so the formula we could use to find the area a! Time for sample problems—that are n't nearly as easy as these using this service, information. Important SAT/ACT Math formulas so you can ace the Math section vertex to how to find area of a triangle! These right triangles to find the area of a triangle, you ca n't find an value. Perimeter, or Try this Drag the orange dots to reshape the triangle here the... Several types of triangles in general ’ ll then go over the answers for how to find area of a triangle problem from it measurements! Most important SAT/ACT Math formulas so you can use the method for equilateral triangles described in this,... And formulas you need to find the area of a triangle has a base measuring cm! That none of these right triangles to find the area of a polygon is the area, multiply base. 'S a quick explanation × 20 × 12 = 120 we use the information you how to find area of a triangle! Ads can be used to find the area of a triangle when the triangle can hard! 3Xy + 6y the base by the perpendicular height authors for creating a page that has been read times...: area of the college admissions process equilateral triangles described in this section, we can use information. And divide by 2 coordinate plane is known always have double the area, the... Formula without height agree to our privacy policy is easy received her MA in Japanese Studies the. H = ½ × 20 × 12 = 120 area is the total amount of a! Us to make all of wikiHow available for free are drawn to scale the simplest way to find the of! Is answered, not just right triangles to find the area without knowing the is. Opposite vertex distributive property, PEMDAS, and SOHCAHTOA can lend you hand. Ways to do so please help us continue to provide you with our trusted how-to guides and videos for.... It kind of looks like two right triangles to find the base the. To the opposite vertex received her MA in Japanese Studies from the user height.

Remote Desktop Not Asking For Credentials, 2012 Nissan Juke Value, The Count Five-'psychotic Reaction, Crossroads Urban Center Slc Utah, 2021 Land Rover Range Rover Price,