Question

1. In triangle PQR , PR = 16 cm, QR = 8cm and PL = 10 cm. Find area of Triangle PQR and QM? P M L Q R​

Answer 1

Answer:

Step-by-step explanation:

Ans. Area of triangle PQR = 1⁄2 x QR X PL= 1⁄2 x 8x10 = 40cm2

Area of triangle PQR = 1⁄2 PR x QM

40 = 1⁄2 x 16 x QM

40 /8= QM= 5 cm