Question

Construct ∆ PQR in which QR=5cm,m Q=40°andm R=60°.​

Answer 1

Answer:

for constructing this triangle take base as QR 5cm

then take angle 40° at Q (i.e from left side) then draw a line corresponding to it and take angle 60° at R that is from right then it with previous one and mark that point as P