Question

an exterior angle of a triangle is 108 degree and its two interior opposite angles are equal find each of these equal angles

Answer 1

let the angles be x
then 2x=108
x=108÷2
x=54
so the angles 54 each

Answer 2

Answer:

let the angles be X

then 2x=108

X=108 Devide 2

X=54

so the angle 54 each ☺️