A tangent at any point of a circle is perpendicular to the radius through the _____.

Prove that the tangent at any point of a circle is perpendicular to the radius through the point of tangent

Prove that the tangent at any point of a circle is perpendicular to the radius through the point of contact.

Show that , The tangent at any point of a circle is perpendicular to the radius through the point of contact.

The tangent at any point of a circle is perpendicular to the radius through the point of contact.

The tangent at any point of a circle is perpendicular to the radius through the point of contact.

Prove that the tangent at any point of a circle is perpendicular to the radius through the point of contact.

Prove that the tangent at any point of a circle is perpendicular to the radius through the point of contacts .

The tangent at any point of a circle is perpendicular to the radius through the point of contact.

Theorem 10.1 : The tangent at any point of a circle is perpendicular to the radius through the point of contact.