Question

what is the value of r? 26° 46° r

Explanation:

Step1: Recall angle - addition property

The angle \(r\) is the sum of the two given non - overlapping angles.

Step2: Calculate \(r\)

\(r=26^{\circ}+ 46^{\circ}\)
\(r = 72^{\circ}\)

Answer:

\(72\)