Question

If in an isosceles triangle ‘a’ is the length of the base and ‘b’ is the length of one of the equal side, then its area is —————.

Answer 1

Answer:

a*√b2-a2 divided by2

Step-by-step explanation:

const perpendicular ht

then two triangles are congruent by the so by Pythagoras theorem ht can be found

area if triangle =1/2* base *height