1.

Construct a quadrilateral PQRS where PQ = 5.4 cm, ∠P = 60°. ∠Q = 105°, ∠R = 75° and ∠S = 120°. Also write steps of construction. "pls attach diagram"

Answer»

▬▬▬▬▬▬▬▬▬▬▬▬Given : a quadrilateral PQRS where PQ = 5.4 cm, ∠P = 60°. ∠Q = 105°, ∠R = 75° and ∠S = 120°. To find : Construct QuadrilateralSolution:∠P + ∠S = 180° ∠Q + ∠R = 180°=> PQ ║ RS PQ = 5.4 cmwe need one more information length of EITHER QR , RS or PSStep 1 : Draw a LINE segment PQ = 5.4 cmStep 2 : Draw an angle of 60° at P Using protractorStep 3 : Draw an angle of 105° at Q using protractorStep 4 : Draw a line parallel to PQ intersecting angles DRAWN at R ( 105° & S (60°)You can draw as many quadrilaterals as you want positioning RSso we need either of length QR , RS or PS to have unique quadrilateral.▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬Learn more:Construct quadrilateral PQRS such that PQ=PS=PR= 9CM ,QR ...brainly.in/question/13885649Construct a quadrilateral MORE in which ME =4.5cm and OR=3.5cm ...brainly.in/question/6231110



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