Question

the measure of an angle is 97.6°. what is the measure of its supplementary angle?

Explanation:

Step1: Recall supplementary angles property

Supplementary angles add up to \(180^\circ\). So, if one angle is \(x\), its supplement is \(180^\circ - x\).

Step2: Substitute the given angle

Given angle \(x = 97.6^\circ\), so the supplement is \(180^\circ - 97.6^\circ\).
\[180 - 97.6 = 82.4\]

Answer:

\(82.4^\circ\)