Question

and exterior angle of a triangle is 108 and its 2 interior opposite angles are equal find each of these angles that are equal

Answer 1

Exterior angle = sum of 2 opposite interior angles
So,
Let the interior angles be x+x=2x
2x=108
X=108/2
X=54
Ans: each interior opposite angle =54

Answer 2

hi frnd

let 2 equal angles to be x , x

x+x = 108 (ext angle property )

2x = 108

x = 108 /2

x=54

thus

2 equal angles are 54 ; 54