Construct ∆ABC with BC = 7.5 cm, AC = 5 cm and m∠C = 60°.

To construct: ∆ABC where BC = 7.5 cm, AC = 5 cm and m∠C = 60 .
Steps of construction:
(a) Draw a line segment BC = 7.5 cm.
(b) At point C, draw an angle of 60 with the help of protractor, i.e., ∠XCB = 60 .
(c) Taking C as centre and radius 5 cm, draw an arc, which cuts XC at the point A.
(d) Join AB
It is the required triangle ABC.

Class 7 Maths Chapter 10 Exercise 10.3

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