Question

in the figure PQ and PR are tangents to a circle with Centre O if angle QOR is equal to 120 degree then find angle OPR and angle QPR ​

Answer 1

angle OPR=60

angle ORP=90

now OPR+POR+PRO=180

OPR+60+90=180

OPR=180-150

OPR= 30

Answer 2

Step-by-step explanation:

Hope it helps u..............