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1. PoRs is a kite and R lies on the line XY. If ORX -25° and SRY-35, find the measures of efollowing:a) LQRS(b) ZQPsQ.(c)If <S = 60°, find .。.35°25 |
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Answer» qrs is 120qps is 120q is 60 given,<QRX=25°<SRY=35°a.)<QRX+<QRS+<SRY=180° [angles on st. line]putting the values;25°+<QRS+35°=180°<QRS=180°-25°-35°<QRS=180°-60°<QRS=120°b.)For a kite opposite angles are equalso,<QPS=<QRS<QPS=120°c.) given, <S=60°therefore <Q=60° [opposite angles of akite are equal] |
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