Q.1 Construct the right angled \(\triangle \)PQR, where m\(\angle \) Q = 90°, QR = 8 cm and PR = 10 cm.

Step 1 Draw QR = 8 cm.

Step 2 Draw \(\angle \)Q = 90°.

Step 3 Draw an arc with centre R and radius 10 cm to cut the perpendicular line at P.

Step 4 \(\triangle \)PQR is the required triangle.

[Using RHS criterion]