Question

In angleABC, angleA = 64° and angleB =37º. Calculate the value of the exterior angle at C​

Answer 1

Answer:

Angle a + angle c = exterior angle of triangle

....reason - remote interior angle

so,

64+37= exterior angle

so, exterior angle=101

Answer 2

Answer:

A+B+C=180

A=64+B=37+C=180

C=180-101=79

C=79