Circle parts and properties of chords, secants and tangents
Vocabulary
1. Use the above circle to name the different parts.
a. Name the circle
b. Name the diameter
c. Name all the radii
d. Name the Tangent segment, and point of tangency
e. Name the Secent segment
Use this image to answer questions 2-3
EFA=3x+52. Solve for x
3. What is the measure of the following arcs? Identify the given arc as a major arc, minor arc, or semicircle.
4. solve for x
5. solve for y
6. Solve for x
7. Solve for x
8. Solve for x
9. Solve for x
10. Solve for the radius
A local park has a circular ice skating rink. You are standing at point A, about 12 feet from the edge of the rink. The distance from you to a point of tangency on the rink is about 20 feet. Estimate the radius of the rink.
