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1. |
Which of the following statements is not true? |
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A. |
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B. |
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C. |
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D. |
X contains M and k. |
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2. |
How many planes appear in the figure shown? |
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A. |
9 |
B. |
6 |
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C. |
8 |
D. |
7 |
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3. |
If  bisects  which angle is congruent to  |
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A. |
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B. |
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C. |
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D. |
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4. |
If  and  is a right angle, what is the measure of  |
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A. |
135 |
B. |
145 |
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C. |
125 |
D. |
130 |
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5. |
Looking at several specific situations to arrive at an educated guess is called __________. |
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A. |
deductive reasoning |
B. |
guessing |
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C. |
inductive reasoning |
D. |
a conjecture |
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6. |
Make a conjecture based on the following information. For points A, B, and C, AB = 2, BC = 3, and AC = 4. |
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A. |
A, B, and C are noncollinear. |
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B. |
A, B, and C form on equilateral triangle. |
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C. |
A, B, and C form a right triangle. |
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D. |
A, B, and C are collinear. |
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7. |
If m DGE = 52 and FGE is a right angle, what is the measure of DGF? |
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A. |
38 |
B. |
45 |
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C. |
142 |
D. |
71 |
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8. |
If  bisects  which angle is congruent to |
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A. |
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B. |
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C. |
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D. |
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9. |
To show that a conjecture is false, you need to provide one _____. |
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A. |
theorem |
B. |
guess |
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C. |
counterexample |
D. |
possibility |
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10. |
Which values are a counterexample to the given statement?
If x + y = an even number, then x is even and y is even. |
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A. |
x = 21, y = 3 |
B. |
x = 10, y = 9 |
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C. |
x = 12, y = 6 |
D. |
x = 7, y = 12 |
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11. |
Which pair of lines are parallel? |
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A. |
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B. |
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C. |
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D. |
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12. |
Which pair of angles are corresponding angles? |
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A. |
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B. |
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C. |
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D. |
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13. |
If  and  , what reason proves that  |
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A. |
Transitive Property |
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B. |
Angle Addition Property |
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C. |
If two parallel lines are cut by a transversal, then alternate interior angles are equal in measure. |
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D. |
If two angles are vertical angles then they are equal in measure. |
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14. |
If  is complementary to  and  is complementary to  what reason proves  |
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A. |
Transitive Property |
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B. |
If two angles are complementary to the same angle, then they are equal in measure to each other. |
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C. |
Angle Addition Property |
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D. |
If two parallel lines are cut by a transversal, then complementary angles are equal in measure. |
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15. |
What would the chart look like after reading the information:
Bob's pet can't fly.
Cal's pet has hair, so does Deb's.
Deb's pet doesn't bark. |
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A. |
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B. |
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C. |
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D. |
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16. |
What would the chart look like after reading the information:
Sue's state does not have an ''x'' in it.
Amy's state is near the west coast.
Sam's state borders a Great Lake.
Sue's state is two words. |
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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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