Best Answer

to find the area of any triangle follow the formula: 1/2(b*h)

"B" - stands for the base of the triangle

"H" - stands for the height of the triangle

Q: What is the formula to determine the area of a right triangle?

Write your answer...

Submit

Still have questions?

Continue Learning about Geometry

Area=1/2(base*height) where either side can be the base or the height in a right triangle.

The area of a right triangle is dependent on the length of leg A and leg B. The formula for this is A= leg a multiplied by leg b then divided by 2.

The Formula for area of any triangle (including right) is: Base x height divided by 2 for example: the base of my triangle is 10 cm and the height of my triangle is 5 cm 10 x 5 divided by 2 = 25 cm squared

I do believe you mean RIGHT triangle when you said perpendicular triangle. A right triangle has two legs and a hypotenuse. The area of a right triangle is 1/2 * (first leg) * (second leg) How do you determine which ones are the legs and which one is the hypotenuse? The hypotenuse is ALWAYS the largest number. So, choose the 2 smallest numbers.

The area of a triangle can be calculated with one main formula. That is, A=(b*h)/2, where A is the area of the triangle, b is the base of the triangle, and h is the height of the triangle.

Related questions

A=bxh

Area=1/2(base*height) where either side can be the base or the height in a right triangle.

The area of any triangle is1/2 of (the length of the triangle's base) times (the triangle's height).

Use the formula 1/2 the base * the height

A=1/2*B*h

The length of the hypotenuse, alone, is not sufficient to determine the area of a triangle.

The area of a right triangle is dependent on the length of leg A and leg B. The formula for this is A= leg a multiplied by leg b then divided by 2.

use the formula. ti

b x h=n /2

The Formula for area of any triangle (including right) is: Base x height divided by 2 for example: the base of my triangle is 10 cm and the height of my triangle is 5 cm 10 x 5 divided by 2 = 25 cm squared

56 cm2 * * * * * Only if these are the shorter legs of a right angled triangle and there is no justification for making that assumption. Two sides of a triangle are not sufficient to determine its area.

You need more information than this. What type of triangle (right angle or not), and you need to know atleast one side's length (or you can choose the size of one or two sides, and determine the rest.) E.g., for right angled triangle, area = 1/2 base x height. If you want base and height same size, you can determine this from this formula using area (known)