Question

if one angle is the sum of two equal angle in an isosceles triangle find the measure of angle of triangle

Answer 1

1 angle is 90 and the other 2 are 45

Answer 2

Let the each equal angle be x.
Now,x+x+2x=180
4x=180
x=45.
The angle are 45°,45°&90°.

Hope this will help u