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प्रश्न
Construct a quadrilateral ABCD; if:
AB = 6 cm, CD = 4.5 cm, BC = AD = 5 cm and ∠BCD = 60°.
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उत्तर
The rough figure is as follow :

The Actual figure is constructed as follows.

Steps :
- Draw BC = 5 cm.
- Draw ∠PCB = 60° and cut CD = 4.5 cm.
- From B and D, draw arcs of radii 6 cm and 5 cm respectively which intersect at A.
- Join AB and AD.
Thus ABCD is the required quadrilateral.
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