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# Construct the Following Quadrilaterals. Quadrilateral Abcd Ab = 4.5 Cm, Bc = 5.5 Cm - Mathematics

Course
ConceptConstructing a Quadrilateral When the Lengths of Four Sides and a Diagonal Are Given

AB = 4.5 cm

BC = 5.5 cm

CD = 4 cm

AC = 7 cm

#### Solution

Firstly, a rough sketch of this quadrilateral can be drawn as follows.

1) ΔABC can be constructed by using the given measurements as follows.

2) Vertex D is 6 cm away from vertex A. Therefore, while taking A as centre, draw an arc of radius 6 cm.

3) Taking C as centre, draw an arc of radius 4 cm, cutting the previous arc at point D. Join D to A and C.

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#### APPEARS IN

NCERT Solution for Mathematics Textbook for Class 8 (2018 to Current)
Chapter 4: Practical Geometry
Ex. 4.1 | Q: 1.1 | Page no. 60

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Solution Construct the Following Quadrilaterals. Quadrilateral Abcd Ab = 4.5 Cm, Bc = 5.5 Cm Concept: Constructing a Quadrilateral - When the Lengths of Four Sides and a Diagonal Are Given.
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