PJea356. Find ZP, ZQ, ZR and ZS in the adjoining figure.REA21bi379R

1.	PJea356. Find ZP, ZQ, ZR and ZS in the adjoining figure.REA21bi379R
Answer» ∠R + ∠RQS + ∠RSQ = 180 (Angle sum property) => ∠R + 35 + 37 = 180=> ∠R = 180 - 72 = 108∠R = ∠P = 108 (∵ Opposite angles of a parallelogram are equal) ∠R + ∠S = 180 (∵ Adjacent angles of a parallelogram are supplementary) ∠S = 72 ∠Q = 72

Answer»

∠R + ∠RQS + ∠RSQ = 180 (Angle sum property)

=> ∠R + 35 + 37 = 180=> ∠R = 180 - 72 = 108∠R = ∠P = 108 (∵ Opposite angles of a parallelogram are equal) ∠R + ∠S = 180 (∵ Adjacent angles of a parallelogram are supplementary) ∠S = 72 ∠Q = 72

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PJea356. Find ZP, ZQ, ZR and ZS in the adjoining figure.REA21bi379R

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