1. pg 651

2. A chord is a line segment with each endpoint on the circle A diameter is a chord that passes through the center of the circle. A secant of a circle is a line that intersects a circle at exactly two points 1. Draw a chord 2. Draw a diameter 3. Draw a secant

3. A tangent of a circle is a line that intersects a circle at exactly one point. The point of intersection is called the point of tangency. Draw a line tangent to circle O with a point of tangency at Wesley. A central angle is an angle whose vertex is the center of the circle. An inscribed angle is an angle whose vertex is on the circle.

4. pg 656

6. pg 660

9. pg 664

11. Pg 666

15. pg672

17. pg674