Question

draw a circle of radious 3cm and mention chord AB and tangent CD ,secant PQ​

Answer 1

Answer:

angle of 60o.

Step-by-step explanation:

Steps of construction :

1) Draw a circle with O as centre and radius =3cm.

2) Draw any diameter AOB of this circle.

3) Construct ∠BOC=60o such that radius OC meets the circle at C.

4) Draw AM⊥AB and CN⊥OC.

Let AM and CN intersect each other at P. Then, PA and CN intersect each other at P.

Then, PA and PC are the required tangents to the given circle, inclined at an angle of 60o.