Question

*If AOB is a straight line, then the value of x is:
a) 36°
b) 60°
c) 30°
d) 35°​

Answer 1

Step-by-step explanation:

ans is 60

×+×+×=180

3×=180

×=180÷3

×=60

Answer 2

given ,

x + x +x = 180

3x =180

x= 180/ 3

x=60°

hence, the correct option is (b) 60° .