Question

Find the value of x in the given figure:

Answer 1

Answer:

Given

one angle is perpendicular, that is 90°

and the other angle is 30°

therefore

30+90+x=180°(sum of all interior angles of a triangle are supplementary)

120+x=180

x=180-120

x=60°

therefore the value of angle x=60°

hope it helps

Answer 2

Answer:

By Angle sum property of triangle

sum of angles =180°

therefore, x=60°

Step-by-step explanation:

90°+30°+x=180°

120°+x=180°

x=180°-120°

x=60°