Question

: Draw a pair of tangents to a circle of radius 4.5 cm,
which are inclined to each other at an angle of 45°.
(CBSE 2013)​

Answer 1

Answer:

Photo me Diagram hai.

Steps:

Steps 1 : Draw a circle of radius 4.5 cm with center O.

Steps 2 : Take a point A on the circle joi OA

Steps 3 : Draw a perpendicular to OA at A.

Steps 4 : Draw a radius OB making a angle 120° (180° - 60°)

Steps 5 : Draw a perpendicular to OB and B. Let these both perpendicular meet ai P.

Therefore, PA and PB are the required tangents with angle of inclination 60°

Step-by-step explanation:

I hope this answer is you useful.