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1. |
Choose the graph of B(3, -2). |
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A. |
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B. |
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C. |
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D. |
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Hint |
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2. |
Determine the area of the rectangle. |
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A. |
11.69 cm2 |
B. |
13.69 cm2 |
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C. |
12.49 cm2 |
D. |
9.49cm2 |
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Hint |
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3. |
Name a pair of angles that are adjacent, but not complementary or supplementary. |
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A. |
and |
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B. |
and |
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C. |
and |
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D. |
and |
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Hint |
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4. |
Daniel wants to send Jasmine flowers for her birthday. At the flower store, he can choose between roses, irises, or carnations. The salesperson tells Daniel that 50% of the customers buy roses, 30% buy carnations, and 20% buy irises. Which of the following is a valid conjecture? |
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A. |
More customers buy roses than carnations. |
B. |
Daniel will buy Jasmine irises. |
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C. |
Jasmine will be excited to receive flowers for her birthday. |
D. |
The salesperson likes carnations. |
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Hint |
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5. |
''If two numbers are even, then their sum is even'' is a true conditional, and 8 and 24 are even numbers. Use the Law of Detachment to reach a logical conclusion. |
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A. |
If the numbers 8 and 24 are even, then their sum is 32. |
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B. |
The sum of 8 and 24 must be even. |
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C. |
If the numbers 8 and 24 are odd, then their sum is 32. |
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D. |
The sum of 8 and 24 must be odd. |
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Hint |
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6. |
Name the property of equality that justifies the following statement. If CD = MN and CD = RS, then MN = RS. |
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A. |
Substitution Property (=) |
B. |
Symmetric Property (=) |
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C. |
Reflexive Property (=) |
D. |
Distributive Property (=) |
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Hint |
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7. |
For the proof shown, provide statement 2. |
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A. |
AC = DF, BC = EF |
B. |
AB = DE |
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C. |
AC = DE, AB = DF |
D. |
AB = BC, DE = EF |
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Hint |
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8. |
Find the slope of the line. |
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A. |
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B. |
0 |
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C. |
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D. |
4 |
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Hint |
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9. |
Find the value of x so that   . |
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A. |
11 |
B. |
35 |
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C. |
37 |
D. |
19 |
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Hint |
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10. |
Points M, N, and P lie on a great circle as shown. If MN = 9 and NP = 12, what is the distance between M and P through N? |
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A. |
15 |
B. |
21 |
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C. |
6 |
D. |
3 |
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Hint |
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11. |
Points A(0, 2) and B(3, 20) lie on the graph of y = 6x + 2. Which of the following points is collinear with A and B? |
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A. |
(-2, 14) |
B. |
(-3, 22) |
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C. |
(1, 8) |
D. |
(2, 12) |
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Hint |
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12. |
What three things are accepted as true without verification or proof? |
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A. |
definitions, postulates, and undefined terms. |
B. |
definitions, theorems, and postulates |
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C. |
theorems, postulates, and undefined terms |
D. |
conclusions, hypotheses, and postulates |
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Hint |
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13. |
If two angles form a linear pair, they are _______. |
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A. |
vertical |
B. |
congruent |
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C. |
supplementary |
D. |
complementary |
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Hint |
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14. |
To show that a conjecture is false, you need to provide one _____. |
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A. |
theorem |
B. |
counterexample |
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C. |
possibility |
D. |
guess |
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Hint |
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15. |
What is the negation of the conclusion of the following conditional? All birds can fly. |
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A. |
It cannot fly. |
B. |
It is a bird |
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C. |
It can fly. |
D. |
It is not a bird. |
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Hint |
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16. |
''If two angles are vertical, then they are congruent.'' is a true conditional, and 1 and 2 are vertical. Which is not true based on the Law of Detachment? |
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A. |
1 and 2 are not congruent. |
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B. |
1 and 2 both have a measure of 45. |
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C. |
Both 1 and 2 are obtuse. |
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D. |
1 and 2 are congruent. |
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Hint |
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17. |
Find the value of x so the line that passes through (x, 6) and (10,-3) is parallel to the line that passes through (7, 2) and (6, 11) |
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A. |
1 |
B. |
-9 |
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C. |
-71 |
D. |
9 |
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Hint |
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18. |
Which graph has a slope of zero? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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19. |
If how would you find the distance between the lines? |
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A. |
Find the distance from point B to point D. |
B. |
Find the distance from point A to line s. |
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C. |
Find the distance from point A to point C. |
D. |
Find the distance from point A to line r. |
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20. |
Which statement is not true? |
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A. |
M is between N and P |
B. |
N is between P and M |
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C. |
P is not between M and N. |
D. |
M, N, and P all lie on the same great circle. |
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Hint |
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