Question

In the figure shown m∠TOP=42°, m∠QOR=82°, and m∠SOR=98°.

What is the measure of ∠ROT? The m∠ROT=

Answer 1

138 = ROT

Explanation:

POR is a straight line. It is 180 degrees

POR = TOP + ROT

180 = 42 +ROT

180-42 = ROT

138 = ROT