Question

an exterior angle of a triangle 150° and one of its enterior angles is 45° then find the other interior opposite angle​

Answer 1

Step-by-step explanation:

let the other interior angle be X

exterior angle = sum of opposite interior angle

ext. angle = 45° + X

150° - 45° = X

105° = X

Answer 2

Answer:

Let the other interior angle be x

Exterior angle = sum of two opposite interior angle

=> 150 = x+45

=> x = 150-45

=> x = 105

Therefore the other interior angle is 105.