1. Jeopardy Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200
Final Jeopardy

2. $100 Question from H1
Congruent angles that share a vertex but no sides are called…

3. $100 Answer from H1
Vertical angles

4. $200 Question from H1
Supplementary angles that share a vertex AND share a side
are called a…

5. $200 Answer from H1
Linear pair

6. $300 Question from H1 If a = b and b = c, then a = c
What property is described above?

7. $300 Answer from H1
Transitive Property

8. $400 Question from H1
What is the missing statement and reason?

9. $400 Answer from H1 Statement: m∠1 + m∠3 = m ∠2 + m ∠3;
Reason: Substitution or Transitive Property

10. $500 Question from H1 Write a two column proof for the following:
Given: angle 1 + angle 3 = 180˚
Prove: angle 1 = angle 4 1 3 2 4

11. $500 Answer from H1 Answers may vary: Ex. ∟1 + ∟3 = 180 Linear Pair
∟1 + ∟3 = ∟4 + ∟3Subsitution
∟1 = ∟4 Subtraction Property

12. $100 Question from H2
What is the word that describes this pair of angles? J H I G

13. $100 Answer from H2
Linear pair or supplementary angles

14. $200 Question from H2 How do we know that angle 2 and 3 are congruent?1 3 2 4

15. $200 Answer from H2 Because the are vertical angles
(also, ∟1 + ∟2 = 180 and ∟1 + ∟3 = 180
so ∟1 = ∟3 by transitive property!)

16. $300 Question from H2 Find the missing measure in this pair of angles.
(Explain your answer for Daily Double! P K
37˚ x˚ M

17. $300 Answer from H2 53˚; because the square in the corner shows that
they are complementary angles.

18. $400 Question from H2 Name a pair of alternate interior angles
(For these questions, assume lines n and m are parallel, with transversal t)
Name a pair of alternate interior angles
and a pair of same side interior angles t n 2 1 4 m 3 6 5 8 7

19. $400 Answer from H2 Alternate interior: 4 and 5 3 and 6
Same-side interior:
4 and 6
3 and 5

20. $500 Question from H2
If the measure of angle 2 is 115˚, what is the measure of
angle 5?
(Explain why for a Daily Double!! Use vocab…) t n 2 1 4 m 3 6 5 8 7

21. $500 Answer from H2
65˚; ex.: corresponding to 6, linear with 5

22. $100 Question from H3
Find the length of AB.
45 cm A C B
30 cm

23. $100 Answer from H3
BC = 15 cm

24. $200 Question from H3 Find x, and find the measure of BC. 45 cm A C B

25. $200 Answer from H3
x = 6
BC = 21 cm

26. $300 Question from H3 ∠EFH = 65o E 3x + 5 G 30o F H
Find x and the m∠EFG

27. $300 Answer from H3
x = 10

28. $400 Question from H3 B is the midpoint of AC.
Find x, and find the length of AC. A B C 5x
40 cm

29. $400 Answer from H3
x = 8, AC = 80cm

30. $500 Question from H3 FG bisects ∠EFG E 12x G 9x + 21o F H
Find x and the m∠EFG

31. $500 Answer from H3
x = 7; ∠EFG = 84o

32. $100 Question from H4
Name the hypothesis and conclusion of the statement below:
“If I study for the Geometry test, then I will get a good grade.”

33. $100 Answer from H4 H: If I study for the Geometry test
C: Then I will get a good grade

34. $200 Question from H4 Give a counterexample of the statement:
“All even numbers must end in 2 or 0”
Daily Double!
Give a valid rule for even numbers.

35. $200 Answer from H4 Counterexamples: 14, 16, 8 ,etc.
Daily Double: Even numbers will always be divisible by 2

36. $300 Question from H4 Find the next two terms in the pattern:
4, B, 8, D, 12, F…

37. $300 Answer from H4
16, H

38. $400 Question from H4 Write the contrapositive of the statement:
If the Lions win on Sunday, then Mr. Witherspoon is happy.

39. $400 Answer from H4
If Mr. Witherspoon is not happy, then the Lions don’t win on Sunday.

40. $500 Question from H4
Write a truth table for the conditional “p  q”

41. $500 Answer from H4 P Q
P  Q T F

42. $100 Question from H5 A B
What is the length of AB?

43. $100 Answer from H5
9 units

44. $200 Question from H5
What college did Mr. Witherspoon go to?

45. $200 Answer from H5
Colby College

46. $300 Question from H5 L
Name the angle in 3 ways 3 M N

47. $300 Answer from H5
LMN, N, and 3

48. $400 Question from H5
Who beat the Tigers in the ALCS this year?

49. $400 Answer from H5
Boston Red Sox

50. $500 Question from H5 What are the 3 undefined terms or
Building Blocks of Geometry?

51. $500 Answer from H5
Point, Line and Plane

52. Final Jeopardy State and answer one of the
Essential Questions from this Unit.

53. Final Jeopardy Answer
GOOD LUCK WITH EXAMS!!!!