1. Homework: Study for Unit Test & Complete Test Prep Packet Learning Target: I can demonstrate how transformations and angle relationships impact geometric figures?

2. Homework: Study for Unit Test & Complete Test Prep Packet Learning Target: I can demonstrate how transformations and angle relationships impact geometric figures?

3. Homework: Study for Unit Test & Complete Test Prep Packet Learning Target: I can demonstrate how transformations and angle relationships impact geometric figures?

4. You will be given the answer. You must give the correct question.
Jeopardy
Choose a category.
You will be given the answer.
You must give the correct question.
Click to begin.

5. Click here for Final Jeopardy
Choose a point value.
Choose a point value.
Click here for Final Jeopardy

6. Angles 1 Angles 2 Review 10 Point 10 Point 10 Point 10 Point 10 Point
Transformations 1
Transformations 2
Angles 1
Angles 2
Review
10 Point
10 Point
10 Point
10 Point
10 Point
20 Points
20 Points
20 Points
20 Points
20 Points
30 Points
30 Points
30 Points
30 Points
30 Points
40 Points
40 Points
40 Points
40 Points
40 Points
50 Points
50 Points
50 Points
50 Points
50 Points

7. The mapping, or movement, of all the points of a figure in a plane according to a common operation.

8. Answer:
Transformation

9. Reflect Across the x-axisM- N- O- P-
M’-
N’-
O’-
P’-

10. Answer: M- (-2, -3) N- (5, -5) O- ( 2, -8) P- (-4, 7) M’- (-2, 3)

11. Rotate 90 degrees counter clockwiseB- C- D-
B’-
C’-
D’-

12. B- (-4, 4) C- (-1, 5) D- (-2, 1) B’- (-4, -4) C’- (-5, -1)
Answer:
B- (-4, 4)
C- (-1, 5)
D- (-2, 1)
B’- (-4, -4)
C’- (-5, -1)
D’- (-1, -2)

13. Translate using the rule x-5, y+2W- X- Y- Z-
W’-
X’-
Y’-
Z’-

14. Answer: W- (2, 4) X- (5, 3) Y- (4, -1) Z- (1, 1) W’- (-3, 6)

15. What is the scale factor?y x

16. Answer:
Scale Factor 3

17. Figures that have the same shape but not necessarily the same size.

18. Answer:
Similar Figures

19. Question 2b

20. Answer: C

21. Reflect the figure across the y-axisW- X- Y- Z-
W’-
X’-
Y’-
Z’-

22. Answer: W- (2,4) X- (5,3) Y- (4, -1) Z- (1, 1) W’- (-2,4) X’- (-5, 3)

23. Rotate 90 degrees clockwiseB- C- D-
B’-
C’-
D’-

24. Answer: B- ( -4, 4) C- (-1, 5) D- (-2, 1) B’- (4,4) C’- (5,1)

25. What are the coordinates of the image of this triangle after a dilation, with a center of dilation at the origin and a scale factor of .5 ?
A’-
B’-
C’- A B C

26. Answer:
A’- (.5, 1.5)
B’- (2, .5)
C’- (.5, .5)

27. A line that crosses two or more lines.

28. Answer:
Transversal

29. Question 2c

30. Answer: B

32. Answer:
87o
Same-Side Interior

33. Find x.

34. Answer: 40

35. If , find the measures of angles 4, 5 and 8.1 2 3 4 5 6 7 8

36. Answer:
<4 = 105
<5 = 105
<8 = 105

37. Angles that have the same relative positions in geometric figures.

38. Answer:
Corresponding Angles

39. Name all corresponding angles.
Name all pairs of alternate interior angles.
Name all pairs of alternate exterior angles.
Name all the same-side Interior angles.
Name all the same-side exterior angles.

40. <1 &<5, <2 &<6, <3 & <7, <4 & <8
Answer:
<1 &<5, <2 &<6, <3 & <7, <4 & <8
<4 & <5, <2 & < 7
<1 & <8, <3 & , 6
< 4 & <7, <2 & < 5
<3 & <8, <1 & <6)

42. Answer: B

44. Answer: 1. 2. 3.
4. 130
135 45
140

46. Answer: B

47. Adjacent, supplementary angles. The pair forms a straight line

48. Answer:
Linear Pair

49. Find the missing Angle. ?º
140º

50. Answer:
140

51. Find x.

52. Answer
110

53. Find y.
82°
30° y

54. Answer
y = 112°

55. Find angle U

56. Answer:
U = 40o

57. Final Jeopardy
Make your wager

58. What’s the rule, in algebraic form?

59. Final Answer:
(x, y)-> (x-3, y-6)

60. Name the angles supplementary to angle C.
What are the measure of those angles?
560