1. Perpendicular and Angle Bisectors
Topic 5-3
Perpendicular and Angle Bisectors

2. Perpendicular Bisector Theorem

3. Converse of Perpendicular Bisector Theorem

4. Using the Perpendicular Bisector Theorem Textbook Page 208

5. Using the Perpendicular Bisector Theorem
What are the lengths of EF and EH?
Find the value of y.
Find mGEH.
Find mGEF.

6. Using the Perpendicular Bisector Theorem
What is the value of x?
What is the value of IK?

7. Angle Bisector Theorem
Note that the converse is also true (switch your if and then statements)

8. Using the Angle Bisector Theorem Textbook Page 209

9. Using the Angle Bisector Theorem Problem 5, Math Journal Page 179

10. Using the Angle Bisector Theorem
Find the value of a and b.