Question

draw a pair of tangent to a circle of radius 7.2 Cm which are inclined to each other at 60°​

Answer 1

Answer:

Step 1.

Draw a circle of radius 7.2cm and with centre as O.

Step 2.

Take a point A on the circumference of the circle and join OA. Draw a perpendicular to OA at point A.

Step 3.

Draw a radius OB, making an angle of 120° (180° -60°) with OA

Step 4.

Draw a perpendicular to OB at point B. Let both the perpendiculars intersect at point P. PA and PB are the required tangents at an angle of 60°.