Question

One of the angles of an isosceles triangle if the third angle is 30 degree. Find the two equal angles .

Answer 1

let the two equal angle be x

A/Q

x + x + 30 = 180

2x = 150

x = 75

Answer 2

Answer is 75° because two angles is equal the angle be x and x add x add 30°equal to 180° simplify put the value get the result