Question

29. Ceostrat a parallelogram ABCD which AB = 6 cm. 24 = 60° and BC = 5 cm.​

Answer 1

answer:

Construct a parallelogram ABCD in which AB =4cm , BC =5cm and ∠ B =60

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Answer

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In paralleogram ABCD

AB=DC=4cm [Opposite sides are equal]

BC=AD=5cm

∠B=60

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and,

∠A+∠B=180

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[Sum of cointerior angles]

⇒∠A=120

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Steps of construction :

Step 1. Draw a line segment AB=4cm

Step 2. Draw a ray BX such that ∠ABX=60

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Step 3.Mark a point C such that BC=5cm

Step 4. Draw a ray AY such that ∠YAB=120

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Step 5. Mark a point D such that AD=5cm

Step 6. Join C and D.

Hence, ABCD is a required parallelogram.