Question

How many tangents to the circle can be constructed through point P?

Answer 1

Assuming it looks like this, here's your answer. For future reference of course.

Answer 2

Two tangents.

Explanation:

A circle is given and we have to draw the tangents on the circle from an external point P. By the definition we can draw only two tangents on a circle from an external point P and no tangent can be drawn form a point within the circle.

Therefore answer is two.