Question

how many tangents can be drawn to a circle from a point on the same circle and why​

Answer 1

Step-by-step explanation:

Only one tangent can be drawn to a circle from a point on the same circle, we will prove this by constructing a line perpendicular to the radius and will prove that all other points of the line lie exterior of the circle and hence touches the circle at a single point.

Answer 2

Answer:

0

Step-by-step explanation:

the point is on the circle