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Using ruler and compasses only, construct the quadrilateral ABCD, having given AB = 5 cm, BC = 2.5 cm, CD = 6 cm, angle BAD = 90° and the diagonal AC = 5.5 cm.

Rectilinear Figures

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Answer

Steps of construction :

  1. Draw a line segment AB = 5 cm.

  2. Draw AX ⊥ AB.

  3. With A and B as center and radii equal to 5.5 cm and 2.5 cm respectively draw arcs cutting each other at C. Join AC and BC.

  4. With C as center and radius equal to 6 cm draw arc cutting AX at D.

  5. Join AD and CD.

Using ruler and compasses only, construct the quadrilateral ABCD, having given AB = 5 cm, BC = 2.5 cm, CD = 6 cm, angle BAD = 90° and the diagonal AC = 5.5 cm. Construction of Polygons, Concise Mathematics Solutions ICSE Class 9.

Hence, ABCD is the required quadrilateral.

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