Question

Circle T has diameters RP and QS. The measure of ∠RTQ is 12° less than the measure of ∠RTS. What is the measure of Arc Q P? 78° 84° 88° 96°

Answer 1

Answer:

RTQ+RTS=180

RTQ+12=RTS

2RTQ+12=180

RTQ=84

RTS=96

QTP=RTS=QP=96