Question

if you want follower you should do this​

Answer 1

Step-by-step explanation:

anglePQS=360°-(90°+90°+120°)...[from quadQNSP]

anglePQS=360°-300°

anglePQS=60°

(i)AngleQTS=180°-(90+60)....[ from triangleQTS]

angleQTS=180°-150°

angleQTS=30°

(ii)AnglePQR=anglePQS=60°

(iii)AngleQRP=180°-(90+60)....[ from triangleQRP]

angleQRP=180°-150°

angleQRP=30°