TSWBAT Understand Perpendicular lines, Perpendicular bisectors, and Angle bisectors'

1
Section 1.5 1.6

• TSWBAT Understand Perpendicular lines,
  Perpendicular bisectors, and Angle bisectors.
• TSWBAT use the distant and midpoint formulas in
  the coordinate plane to solve problems.

2
Vocabulary

• Perpendicular lines two lines that intersect to
  form right angles. The symbol ? means is
  perpendicular to

3
Bisector cut in half

• Perpendicular bisector- segment, line, or ray
  that is perpendicular to the segment at its
  midpoint.

B
S
A
E
4
Bisector Cut in half

• Angle Bisector- is a ray that divides an angle
  into two congruent coplanar angles.

5
Example p37 9
6
You Try 11 p38
7
Distance Midpoint Formula
8
Example 32 35 p46
9
Exercises

• P37 1- 36
• P39 34
• P46 1-59