Question

Draw a circle of radius 4.5 cm. Draw two tangents to this circle so that the angle between the tangents is ${60}^{\circ }.$

Answer 1

Steps of construction
1.draw a circle of 4.5cm
2.Join OB (where O is centre and B is any point on circle)
3.Construct an angle AOB whose angle AOB = 120°
4.Join OA
5.Draw tangents at A and B to meet at P
6.$\angle APB={60}^0$ is the required angle