Construct a triangle ABC, given that the radius of the circumcircle of triangle ABC is 3.5 cm, ∠BCA = 45˚ and ∠BAC = 60˚.
Steps of construction :
(i) Draw a circle with radius = 3.5 cm
(ii) Draw diameter BOD and Construct BOA = 90˚
(iii) Again make BOC = 120˚
(iv) Join AB, AC and BC. Then ABC is the required triangle.