Question

Value of x in the figure below is: ​

Answer 1

Answer:

A straight line = 180°

100°+x = 180°

x= 180° - 100°

x= 80°

sum of a traingle = 180°

so

80°+60°+x = 180°

140°+x=180°

x=180°-140°

x= 40°