# Class 10 – Constructions – Previous Years Questions

Previous Years Questions Important Questions**Constructions – Previous Years Questions**

- Draw a circle of radius 5 cm. Construct a pair of tangents to it so that they are inclined at 60
**°**. Measure the lengths of the two tangents.**[CBSE 2017] [3 Marks]** - Construct a triangle with sides 5 cm, 6 cm and 7 cm. Now construct another triangle whose sides are 2/3 times the corresponding sides of the first triangle.
**[CBSE 2020] [3 Marks]** - Draw a pair of tangents to a circle of radius 3 cm which are inclined to each other at an angle of 60
**°**.**[CBSE 2020] [3 Marks]** - Draw a circle of radius 4 cm. Draw two tangents to the circle inclined at an angle of 60
**°**to each other.**[CBSE 2016] [4 Marks]** - Draw a △PQR with side QR = 7 cm, ∠Q = 45
**°**and ∠R = 105**°**. Then, construct a triangle whose sides are 4/3 times the corresponding sides of △PQR.**[CBSE 2017] [4 Marks]** - Draw a △ABC with BC = 6 cm, AB = 5 cm ∠ABC = 60
**°**. Then construct a triangle whose sides are 3/4 of the corresponding sides of the △ABC.**[CBSE 2018] [4 Marks]** - Construct a pair of tangents to a circle of radius 4 cm from a point which is at a distance of 6 cm from its centre.
**[CBSE 2019] [4 Marks]** - Construct a △ABC with side BC = 6 cm, AB = 5 cm and ∠ABC = 60
**°**. Then construct another triangle whose sides are 3/4 of the corresponding sides of the △ABC.**[CBSE 2019] [4 Marks]** - Construct a triangle, the lengths of whose sides are 5 cm, 6 cm and 7 cm. Now construct another triangle whose sides are 5/7 times the corresponding sides of the first triangle.
**[CBSE 2019] [4 Marks]**

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