Question

a isoloes right angle tri angle has a area 200sqcm find the length of high hypotiuse​

Answer 1

Step-by-step explanation:

let the 2 equal side of the isosceles triangle be x cm

$= > area = 200 \\ \\ = > \frac{1}{2} \times x \times x = 200 \\ \\ = > {x}^{2} = 400 \\ \\ = > x = 20 \: cm$

since the triangle is an isosceles rt. angle triangle

we can write

$= > {h}^{2} = 2 {x}^{2} \\ \\ = > h = \sqrt{2 {x}^{2} } \\ \\ = > h = \sqrt{2} \times x \\ \\ = > h = 20 \sqrt{2} \: cm$