Solve this: Q.1. Find the value of x. Share with your friends Share 1 Shruti Tyagi answered this Dear student, In ∆PSR∠PSR+∠SRP+∠SPR=180°⇒∠PSR+50°+35°=180°⇒∠PSR=180°-85°⇒∠PSR=95°Now in cyclic quad PQRS∠S+∠Q=180° --[sum of opp. angles in cyclic quad is 180°]⇒95°+x=180° ⇒x=180° -95°⇒x=85° Regards 1 View Full Answer Rekha Bansal answered this 118 1