Question

In triangle ABC, if angle A is equal to 45 and angle B is equal to 70 , Then the value of exterior angle is equal to at C vertex​

Answer 1

Answer:

if A = 45°

B = 70°

C = ?

Step-by-step explanation:

Then ,

A + B + C = 180°

now Putting A, B,

45° + 70° + C = 180°

115° + C = 180°

C = 180° - 115°

C = 65°