Question

To a circle of radius 4cm draw two tangents which are inclined to each other at an angle of 90 degrees​

Answer 1

Answer:

Answer & Step-by-step explanation:

Step1: Draw a circle with O as centre and radius = 4cm. Step2:Take a point A on circumference of the circle and join OA. Then OA = 4cm (radius). Step3:Construct angle AOB=120° such that B is on circumference of the circle (radius).

Answer 2

Answer:

Step-by-step explanation:

Step-by-step explanation:Step1: Draw a circle with O as centre and radius = 4cm. Step2:Take a point A on circumference of the circle and join OA. Then OA = 4cm (radius). Step3:Construct angle AOB=120° such that B is on circumference of the circle (radius).