Question

Q2. Construct a trapezium ABCD such that AD is parallel to BC, AB = 4.8 cm, BC = 6.8 cm,
CD = 5.4 cm and ≤ABC = 60°, Measure and write down the length of AC.​

Answer 1

Answer:he construction of a trapezium ABCD, when AB=4.8cm, BC =6.8cm, CD=5.4cm, angle B=60 and AD//BC is as shown below:

Steps of construction:

Draw a line segment BC with a scale of  6.8 cm.

From point B with an angle of 60° draw an arc of scale 4.8 cm

Mark that point as A.

From point A, draw a line parallel to line segment BC, as given AD ║ BC

From point C with a scale of 5.4 cm draw an arc such that it intersects with the line drawn from point A.

A point where a line from point A and an arc from point C intersect, mark it as D.

Join CD.

Hence the required construction.

Step-by-step explanation:

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