Question

In the figure below, . Find .

Answer 1

x = 93

Explanation:

the adjacent angle to x ( on the right side) and 48° are alternate angles and are congruent.

the 3 angles lying on line m sum to 180° , that is

39 + x + 48 = 180

x + 87 = 180 ( subtract 87 from both sides )

x = 93