Q. 125.0( 3 Votes )

Construct right angle triangle PQR in which Q = 90 , QR = 4.5 cm and R =50◦ .

Answer :

Step1: construct segment QR of 4.5 cm

Step2: using protractor draw a line at 90° from point Q to segment QR

Step3: using protractor draw a line at 50° from point R which intersects the line drawn in step2 mark this intersection point as P and ΔPQR is ready

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