Question

8.
An exterior angle of a triangle is equal to 125°. If one of the
interior opposite angle is
38°. Find the other interior opposite angle.​

Answer 1

Answer:

sum of all angles in traingle is 180°

so let the third angle be x

125°+38°+x=180°

163°+x= 180°

x=180°-163°

x=17°

the other interior opposite angle is 17°