Question

these angles are supplementary. what is the measure of ∠x? x = ?° x 60°

Explanation:

Step1: Recall supplementary angles property

Supplementary angles sum to \(180^\circ\). So, \(x + 60^\circ = 180^\circ\).

Step2: Solve for \(x\)

Subtract \(60^\circ\) from both sides: \(x = 180^\circ - 60^\circ\).
\(x = 120^\circ\)

Answer:

\(120\)