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Mathematics

AB = 4.8 cm, BC = 6.8 cm, CD = 5.4 cm, angle B = 60° and AD // BC.

Rectilinear Figures

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Answer

Steps of construction :

  1. Draw a line segment BC = 6.8 cm.

  2. Draw BX, such that ∠XBC = 60°.

  3. From BX, cut BA = 4.8 cm.

  4. From point A draw QR || BC.

  5. With C as center and radius equal to 5.4 cm draw an arc cutting QR at D.

  6. Join CD and AD.

AB = 4.8 cm, BC = 6.8 cm, CD = 5.4 cm, angle B = 60° and AD // BC. Construction of Polygons, Concise Mathematics Solutions ICSE Class 9.

Hence, ABCD is the required trapezium.

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