Construct a quadrilateral PQRS in which PQ = 4.2 cm, ∠PQR = 60°, ∠QPS = 120, QR = 5cm and PS = 6cm
The given quadrilateral PQRS can be drawn as follows:
Step 1: Draw a line segment PQ = 4.2 cm.
Step 2: At Q, draw ∠PQX = 60°.
Step 3: Cut QR = 5 cm on ray QX
Step 4: At P, draw ∠QPY = 120°.
Step 5: Cut PS = 6 cm on ray PY
Step 6: Now, join RS
Step 7: PQRS is the required quadrilateral.