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Construct the Following Quadrilaterals. Parallelogram Hear He = 5 Cm Ea = 6 Cm ∠R = 85° - Mathematics

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Question

Construct the following quadrilaterals.

Parallelogram HEAR

HE = 5 cm

EA = 6 cm

∠R = 85°

Solution

1) Firstly, a rough sketch of this quadrilateral is as follows.

2) Draw a line segment HE of 5 cm and an angle of 85º at point E. As vertex A is 6 cm away from vertex E, cut a line segment EA of 6 cm from this ray.

3) Vertex R is 6 cm and 5 cm away from vertex H and A respectively. By taking radius as 6 cm and 5 cm, draw arcs from point H and A respectively. These will be intersecting each other at point R.

4) Join R to H and A.

HEAR is the required quadrilateral.

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Chapter 4: Practical Geometry - Exercise 4.3 [Page 64]

APPEARS IN

NCERT Mathematics [English] Class 8
Chapter 4 Practical Geometry
Exercise 4.3 | Q 1.3 | Page 64
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