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1. |
Looking at several specific situations to arrive at an educated guess is called __________. |
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A. |
a conjecture |
B. |
inductive reasoning |
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C. |
deductive reasoning |
D. |
guessing |
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Hint |
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2. |
Which statement shows the Transitive Property of Equality? |
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A. |
If  and 
then  |
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B. |
If AB = CD and AB =EF, then  |
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C. |
If AB + BC = DE + BC, then AB = DE. |
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D. |
If AB = CD, then CD = AB. |
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Hint |
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3. |
Find the slope of the line. |
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 |
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A. |
 |
B. |
0 |
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C. |
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D. |
4 |
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Hint |
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4. |
Find the value of x so the line that passes through (x, 5) and (12, 2) is perpendicular to the line that passes through (0, 1) and (2, 7). |
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A. |
4 |
B. |
3 |
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C. |
-3 |
D. |
5 |
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Hint |
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5. |
Order the steps for writing an indirect proof. |
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A. |
3, 2, 1 |
B. |
2, 3, 1 |
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C. |
2, 1, 3 |
D. |
1, 2, 3 |
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Hint |
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6. |
If  , which relationship is true? |
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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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7. |
Quadrilateral EFGH is similar to quadrilateral RSTU. Find the value of y. |
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A. |
114 |
B. |
95 |
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C. |
80 |
D. |
71 |
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Hint |
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8. |
Trapezoid ABCD ~ trapezoid EBFG. Find AD. |
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A. |
12 |
B. |
7 |
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C. |
28 |
D. |
10 |
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Hint |
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9. |
The fifth row of Pascal's triangle is 1 4 6 4 1. What is the sixth row? |
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A. |
1 9 11 9 1 |
B. |
1 3 3 1 |
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C. |
1 6 15 20 15 6 1 |
D. |
1 5 10 10 5 1 |
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Hint |
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10. |
Which is an equation of the line passing through points at (1, 6)
and (-2, 1)? |
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A. |
y = x + 5 |
B. |
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C. |
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D. |
y = 2x + 5 |
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Hint |
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11. |
 is equilateral. What are the coordinates of A? |
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A. |
 |
B. |
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C. |
(-2b, 0) |
D. |
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Hint |
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12. |
Which law is similar to the Transitive Property? |
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A. |
Law of Detachment |
B. |
Law of Conditional |
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C. |
Law of Deductive Reasoning |
D. |
Law of Syllogism |
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Hint |
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13. |
Which cannot be used as a reason in a proof? |
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A. |
Definitions |
B. |
conjectures |
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C. |
Algebra properties |
D. |
postulates |
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Hint |
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14. |
Which is an example of the Symmetric Property? |
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A. |
If 2x = 12, then x = 6 |
B. |
5(6 - 2) = 30 - 10 |
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C. |
2x = 2x |
D. |
If 0.2 =  , then = 0.2 |
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Hint |
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15. |
For the proof shown, provide the reason for part d. |
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A. |
Definition of a line |
B. |
Symmetric Property (=) |
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C. |
Definition of Addition |
D. |
Definition of congruent segments |
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Hint |
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16. |
Which graph shows a line with a slope of  passing through (2, 2)? |
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A. |
 |
B. |
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C. |
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D. |
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Hint |
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17. |
If two angles of an isosceles triangle are each twice the measure of the other angle, what is the measure of this other angle? |
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A. |
64° |
B. |
36° |
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C. |
18° |
D. |
72° |
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Hint |
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18. |
What is the sum of the values in the twelfth row of Pascal's Triangle? |
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A. |
4096 |
B. |
2048 |
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C. |
121 |
D. |
144 |
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Hint |
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19. |
Construct a truth table for  p q. |
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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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20. |
The type of reasoning that uses a number of examples to arrive at a conclusion is __________ . |
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A. |
inductive reasoning |
B. |
deductive reasoning |
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C. |
exemplary reasoning |
D. |
contradictory reasoning |
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Hint |
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