Question

In angle ABC, triangleA= 76°, triangleB= 48°, .. triangleC =

O 66°
O 56°
0 124°
O 28°​

Answer 1

Answer:

56°

Step-by-step explanation:

A+B+C=180°

A=76°,B=48°,LET C=X

X+76°+48°=180°

X+124°=180°

X. =180°-124°

X. =56°

Answer 2

Answer:

triangle a+b+c=180(sum of interior angle is 180)

76+48+c=180

124+c=180

c=180-124

c=56