1. 11.5 Angle Relationships In Circles
Geometry

2. Theorem

3. Examples:
Find each measure.
mEFH

4. Example:
Find each Measure
mSTU

5. Theorem:

6. Example:
Find the measure.
mAEB

7. Example:
Find the Measure
mABD

8. Example:
Find the measure.
mRNM

9. Theorem:

10. Example:
Find the value of x for each problem below.

11. Example:
Find the value of x.

12. Example:
In the company logo shown, = 108°, and = 12°. What is mFKH?

13. Two of the six muscles that control eye movement are attached to the eyeball and intersect behind the eye. If mAEB=225˚, what is the mACB?

14. In Summary:

15. Example:
Find V U

16. Example
Find mLP

17. Example:
Find each measure.
mFGJ
mHJK

18. Example:
An observer watches people riding a Ferris wheel that has 12 equally spaced cars. Find x.

19. Example:
Find mCE