Question

If the exterior angle of a triangle is110 degree and one of its interior opposite angle is 45 degree then the other interior angle is.........

Answer 1

Interior angle also 45°

Answer 2

Let another opposite interior angle be x and other angle be y

Since, 45°+x=110°

= x=110°-45°

= x=65°

Now, x+y+45°=180° (angle sum property)

=65°+y+45°=180°

=110°+y=180°

= y=180°-110°

= y=70°