Question

.If in triangle ABC,∠A=73°,∠B=45°then∠C=____ *

Answer 1

Answer:

As per angle sum property,

AngleA+AngleB+AngleC=180

73+45+AngleC=180

118+AngleC=180

AngleC=180-118

AngleC=62

Answer 2

Given ,

triangle ABC

angle A,=73

angle B=45

angle C=?

Let angle C =x

now,

angle A+ angle B+ angle C=180 (by ASP)

73+45+x=180

118+x=180

x=180-118

x=62

hence angle C is 62