Question

answer attempt 1 out of 2
x =

Explanation:

Step1: Use the linear - pair property

The sum of angles in a linear pair is \(180^{\circ}\). So, \(x + 117=180\).

Step2: Solve for \(x\)

Subtract \(117\) from both sides of the equation: \(x=180 - 117\).

Answer:

\(63\)