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प्रश्न
Construct a quadrilateral ABCD, when:
AB = 6.3 cm, BC = CD = 4.2 cm and ∠ABC = ∠BCD = 90°.
उत्तर
Steps :
1. draw AB = 6.3 cm.
2. Draw BP such that ∠ABP = 90°.
3. With B as a center and radii, 4.2 cm draw an arc AP at C.
4. With C as a center draw a line CD with radii 4.2 cm. draw a line such that ∠BCD = 90°.
5. Now join AD.
ABCD is the required quadrilateral.
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