Question

Construct a triangle PQR if PQ= 8cm QR=7.5cm ∠Q = 100 DEGREES

Answer 1

Steps of Construction :

(1) Draw a line PQ = 6 cm.



(2) Using compass taking P as centre draw an angle ∠P = 60°.

(3) Using compass taking Q as a centre draw an angle ∠Q = 30°.

(4) PS and QT intersect each other R.

(5) ∆ RPQ is the required triangle.