Construct a quadrilateral ABCD, with AB = 4.0 cm, BC = 4.5 cm, CD = 4.7 cm, ∠B=60∘ and ∠A=120∘ [4 MARKS]
Steps : 1 Mark
Construction : 3 Marks
Steps of Construction:
1. Draw a line segment BC = 4.5 cm
2. At B , construct ∠CBM=60∘ and from B cut an arc radius 4 cm. i.e., BA = 4cm
3. At A, construct ∠BAP=120∘
4. With C as centre draw an arc of radius 4.7 cm, intersecting AP at D.
5. Join C and D
6. ABCD is the required quadrilateral.