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Mathematics

Construct a quadrilateral ABCD; if :

AB = 5 cm, BC = 6.5 cm, CD = 4.8 cm, ∠B = 75° and ∠C = 120°.

Quadrilaterals Constructions

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Answer

Steps:

  1. Draw BC = 6.5 cm.

  2. At B, construct angle PBC = 75° and at C, construct angle QCB = 120°.

  3. From PB cut AB = 5 cm and from QC cut DC = 4.8 cm

  4. Join A and D.

Construct a quadrilateral ABCD; if : Constructions, Concise Mathematics Solutions ICSE Class 8.

Hence, ABCD is the required quadrilateral.

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