1. Bell work: 3. Find coordinates for the vertices of this trapezoid
2. Determine if these two triangles are congruent
1. Determine what type of triangle this is

2. Questions about homework?

3. Grab yourself a white board
Chapter 5 Review
Grab yourself a white board

4. Vocab Perpendicular Bisector Circumcenter Incenter Angle Bisector
Median
Altitude
Circumcenter
Incenter
Centriod
Orthocenter
Midsegment

5. 1.) x=15
2.) x=11

6. X=6
Y=11

7. 21.) Altitude
22.) Median

8. If PB = 6, what is the length of SB?

9. RS, ST, RT

10. 32.) No
33.) Yes

12. 35.) <
36.) >
37.) <

13. Find the Centroid

14. Find the Incenter

15. Find the Orthocenter

16. Find the Circumcenter

17. Chapter 6 Review

18. Vocabulary Base, Base Angle, and Leg of a Trapezoid
Consecutive Angles/Sides
Opposite Angles/Sides
Parallelogram
Rectangle
Rhombus
Square
Quadrilateral

19. 5.) Interior = 120, Exterior = 60
6.) Interior = 147.5, Exterior = 22.5
7.) Interior = 108, Exterior = 72
8.) 360

20. X=159
Z=69

21. 11.) 1=38, 2=42 ,3=99
12.) 1=101, 2=79, 3=101
13.) 1=37 , 2=53, 3=53
14.) 1=45, 2=45, 3=45

22. 17.) No
18.) Yes

23. 21.) 1=58 , 2=32, 3=90
22.) 1=124, 2=28, 3=28

24. 23.) Sometimes
24.) Always
25.) Sometimes

25. 29.) Rhombus, because angle bisectors
30.) Square, because right angles and parallel sides

26. 31.) x=18
32.) x=4

27. 33.) 1=135, 2=135, 3=45
34.) 1=80, 2=100, 3=100

28. 35.) 1=90, 2=25
36.) 1=56, 2=52
37.) x=2

29. Just study for the test on Wednesday!
Homework
Nope.
Just study for the test on Wednesday!