Construct a quadrilateral PQRS, in which PQ=3.5 cm,QR=2.5 cm, RS=4.1 cm,∠Q=75∘ and ∠R=120∘.
Construct a quadrilateral PQRS in which ∠Q=45∘, ∠R=90∘,QR=5cm,PQ=9 cm and RS=7 cm.
Construct a right angle triangle PQR in which ∠R = 90°, PQ = 4 cm and QR = 3 cm.