In the adjoining figure, if PQ = 5 cm, BQ = 2 cm and CR = 3 cm, then what is the perimeter of ΔPQR? Share with your friends Share 19 Rishabh Mittal answered this Dear Student, BQ= 2 cm , CR=3 cmCR=CQ=3 cm Tangents drawn from same external point are equalBC=BQ+CQ=2+3=5 cmPQ=5 cmBut from figure we can observe that PQ < BC . Please recheck your question . Regards -54 View Full Answer