Please answer true or false. tenks guys ^u^ 1. All radii of a circle are congruent.
2. A radius of a circle is a chord of the circle.
3. A tangent line intersects a circle at exactly one point.
4. Every chord of a circle contains two points of the circle.
5. A chord of a circle is not always a diameter of the circle.
6. A secant contains a chord.
7. A tangent pass through the center of a circle.
8. Secant is a line in the same plane as the circle that intersect the
circle at exactly one point.
9. Diameter is a chord that passes through the center of the circle.
10. Circle is the set of all points in the plane that are equidistant from a
fixed point called the center.