Question

construct an rectangle ABCD such that AB=4 cm and angle BAC = 60°.​

Answer 1

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➀ Construct AB = 4 cm

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➁ A the point B, Construc ∠ABP = 90 °

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➂ At the point A , draw ∠BAC= 30 °

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➃ Taking C as centre as 4 cm radius construct an arc.

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➄ Taking A as Centre and BD as radius , Construct an arc which meets the previous arc the point D.

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➅ Now , Join AC and CD . Therefore , ABCD is the required rectangle

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