Question

5. P is a point on a circle with centre O. If P is equidistant from the two radii OA and OB, prove
that are AP = arc BP.
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Answer 1

A tangent is a line which touches the center the circle at only one point

The line joining the center to the point of tangency will be perpendicular to tha tangent

Two tangents from the same external point will be equal in length.