Question

in a right isosceles triangle find the value of all interior angles as well as exterior angles

Answer 1

The interior angles would be :-

1.90°

2.(180-90)/2=90/2=45°[Sum of angles=180° =x+x+90=180=2x=90°]

3Angle 3=Angle 2=45°

Exterior angle=180-interior angle.

The exterior angles are:-

1.180°-90°=90

2.180°-45°=135°

3.180°-45°=135°