Question

angles m and n are supplementary. if the measure of angle n = 41°, then find the measure of angle m. m = \boxed{} degree

Explanation:

Step1: Recall supplementary angles property

Supplementary angles sum to \(180^\circ\), so \(m\angle M + m\angle N = 180^\circ\).

Step2: Substitute \(m\angle N = 41^\circ\)

\(m\angle M + 41^\circ = 180^\circ\).

Step3: Solve for \(m\angle M\)

\(m\angle M = 180^\circ - 41^\circ = 139^\circ\).

Answer:

\(139\)