Question

38.
Construct a quadrilateral ABCD in which AB = 4 cm, BC
= 7 cm,
LA = 2C = 120°, 2D = 60° using ruler and compass only.​

Answer 1

Step-by-step explanation:

Draw AB = 4 cm.

At A, draw ∠PAB = 120°.

At B, draw ∠QBA = 60°.

From BQ, cut BC = 4.5 cm.

From C, draw an arc of radius 5 cm which meets AP at D.

Join CD.

Thus ABCD is the required quadrilateral.✨