Question

what is the formula of finding the area of isosceles triangle

Answer 1

area of an isosceles triangle=1/b×4√4×a×a-b×b

Answer 2

Area of an isosceles triangle=1/b×4√4×a×a-b×b

In an isosceles right triangle, the two equal sides have a right angle between them. This means you can use one equal side as the base, and the other as the height. If these sides have length s, then the area is (1/2)s^2.

Explanation: To find the area of a triangle, multiply the base by the height, then divide by 2. Since the short legs of an isosceles triangle are the same length, we need to know only one to know the other. Since, a short side serves as the base of the triangle, the other short side tells us the height.

A right triangle with the two legs (and their corresponding angles) equal. An isosceles right triangle therefore has angles of , , and . For an isosceles right triangle with side lengths , the hypotenuse has length , and the area is . The hypotenuse length for is called Pythagoras's constant.