1. Honors Geometry Take your name card from the table
Place it on your desk with your name facing the instructor
Sit quietly

2. Honors Geometry Dr. Alan L. Breitler
Class #3

3. Outline Objectives (pages 5-9 in text) HW Assignment
Review previous homework assignment
Be able to describe and define congruence as it applies to line segments and various shapes
Be able to construct the perpendicular bisector of a segment
HW Assignment
Pages in text: Written exercises: 1,10,13,14,20,23,24,33,37,47,48 Due Sep 8 at the beginning of class

4. Congruent Line Segments

5. Drawing a perpendicular bisector – Step 1
Identify the line segment.

6. Drawing a perpendicular bisector – Step 2
Place the compass point on one end of the line segment. Adjust the compass to just over ½ the length of the line segment.

7. Drawing a perpendicular bisector – Step 3
Two arcs
using the
same
compass
setting.

8. Drawing a perpendicular bisector - Step 4
Do the same thing after placing the compass point on the opposite end of the line segment.

9. Drawing a perpendicular bisector – Step 5
Using a straight edge/ruler, connect the two points of intersection with a straight line.

10. Drawing a Perpendicular Bisector
This line is the perpendicular bisector of the line segment.

11. Website

12. Classroom Exercises

13. HW Assignment
HW: pages 7-9 Written Exercises: 2,9,10,22,28,32,34,38,40,48 (a,b,and c)