Question

if the angle between two tangents pa and pb drawn from an external point p to a circle of radius r and center o is 60 find the lenght of op then prove ap = r root 3

Answer 1

Here Is Your Answer:-=====================⤵

Prove “if two lines intersect each other, then the vertically opposite angles are equal.”

Let AB and CD be two lines intersecting at O. Ray OE bisects ∠AOB and OF is the ray opposite to OE.