Question

In triangle pqr ,qr =7.2 cm angle q=80 ,angle r =40 construct triangle and draw it's circum circle

Answer 1

Step-by-step explanation:

Step 1- Draw QR=7.2 cm

step 2- Draw 80 dgree angle at Q

step 3-Draw 40 degree angle at R

step 4- Join PQ and PR