1. Homework p31(3-8,13,14,19,26,31,47,49)

2. 1.3 Review Angle bisector Congruent angles 4 types of angles Angle Addition Postulate

3. 1.4 Pairs of Angles

4. Adjacent Angles
Definition: Two angles that have a common vertex, share a common side and have no interior points in common
Interior points
Definition: Points that over lap between angles

5. Is angle AXB and angle BXC adjacent? Why or why not?
Is angle AXC and angle AXB adjacent? Why or why not?
Yes because they share the same vertex and have a common side and have no overlapping points
No because they have point B in common and b is an interior point.

6. Are these two angles adjacent? Why or why not?2 1
Are these two angles adjacent? Why or why not?
1 No because they do not share the same vertex

7. Supplementary angles
A Pair of angles that add to 180 degrees

8. Complementary angles
A pair of angles that adds to 90 degrees

9. What is the complement to 40 degrees
What is the supplement to 95 degrees

10. Vertical Angles
Two non adjacent angles that are formed by two intersecting lines

11. A is 80, as well as c, b is 100 degrees