Question

Use the relationship between the angles in the figure to answer the question.

Which equation can be used to find the value of x?

Answer 1

Explanation:

X = the angle between 28° and 49° (Directly opposite angles)

X + 28 + 49 = 180 (Sum of angles in a triangle)

X +77 = 180

X = 180 - 77

X = 103