Question

verify and two properties of chord of circle​

Answer 1

Chord of Circle is a line segment that joins any two points of the circle. The endpoints of this line segments lie on the circumference of the circle. Secant is the extension of the Chord.

Answer 2

Answer:

1. the radius of a Circle ⭕ is perpendicular to the tangent at the point of contact.

2. tangent drawn from the same external point are equal.