Q.4 Draw a pair of tangents to a circle of radius 5 cm which are inclined to each other at an angle of 60°

Steps of construction:
1. Draw a circle of radius 5cm .

2. As tangents are inclined to each other at an angle 60 °

\(\therefore \) angle between the radii of circle is 120° ( \(\because \) the sum of all angle if quadrilateral is 360° )

3. draw radii OA and OB inclined to each other at angle 120°
4. At point A and B draw 90° angle. The arm of these angle interest at point P.

5. PA and PB are the required tangents.