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1. |
Identify the hypothesis of the following if-then statement. If Ralph does his math homework, then he will get a good grade on the quiz. |
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A. |
He will not get a good grade on the quiz. |
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B. |
Ralph may do his math homework. |
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C. |
Ralph does his math homework. |
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D. |
He will get a good grade on the quiz. |
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Hint |
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2. |
In the figure shown, is complementary to and is complementary to . Which statement is true if none of the measures of the angles equal 45? |
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A. |
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B. |
is complementary to itself. |
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C. |
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D. |
is complementary to . |
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Hint |
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3. |
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. |
-3 |
B. |
5 |
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C. |
4 |
D. |
3 |
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Hint |
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4. |
Find the value of x so that j || k. |
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A. |
12 |
B. |
3 |
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C. |
23 |
D. |
7 |
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Hint |
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5. |
Which pair of triangles is congruent by the SSS Postulate? |
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A. |
with vertices A(3, 3), B(3, 7), and C(-1, 7) and with vertices D(0, 5), E(4, 5), and F(4, -2) |
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B. |
with vertices A(-2, -4), B(-6, 3), and C(-2, 3) and with vertices D(3, 1), E(3, 6), and F(-2, 6) |
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C. |
with vertices A(0, 2), B(-4, 2), and C(-4, -3) and with vertices D(1, 1), E(1, 5), and F(6, 5) |
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D. |
with vertices A(0, 7), B(0, 0), and C(-3, 0) and with vertices D(5, 5), E(-2, 5), and F(-2, -2) |
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Hint |
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6. |
In isosceles with base and Find the measure of  |
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A. |
42 |
B. |
34 |
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C. |
96 |
D. |
52 |
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Hint |
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7. |
Which inequality describes the range of possible values for x? |
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A. |
-6 < x < 14 |
B. |
4 < x < 14 |
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C. |
x < 4 and x > 14 |
D. |
x < 14 |
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Hint |
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8. |
Which of the following are the coordinates of the vertices of a rectangle? |
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A. |
(5, 4), (6, 2), (1, 0), (2, 1) |
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B. |
(-2, -3), (0, 0), (-3, -2), (-2, 1) |
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C. |
(3, 5), (7, 5), (5, 1), (1, 1) |
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D. |
(2, 0), (1, -3), (-2, -2), (-1, 1) |
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Hint |
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9. |
Find the value of x in the figure. |
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A. |
5.4 |
B. |
3.2 |
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C. |
3.6 |
D. |
4.8 |
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Hint |
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10. |
Which is an equation of the line with x-intercept 2 and y-intercept -4? |
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A. |
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B. |
y = 2x - 4 |
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C. |
y = -2x - 4 |
D. |
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Hint |
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11. |
Which segment does not have a measure of 5? |
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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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12. |
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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Hint |
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13. |
For the proof shown, provide the reason for part d. |
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A. |
Definition of a line |
B. |
Definition of Addition |
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C. |
Definition of congruent segments |
D. |
Symmetric Property (=) |
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Hint |
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14. |
Which one of the triangles shown is not similar to the others? |
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A. |
Z |
B. |
Y |
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C. |
W |
D. |
X |
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Hint |
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15. |
Sierpinski's Triangle is not _________. |
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A. |
a fractal |
B. |
strictly self-similar |
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C. |
self-similar |
D. |
the same as Pascal's Triangle |
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Hint |
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16. |
Which of these numbers will never appear in Pascal's Triangle? |
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A. |
126 |
B. |
1 |
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C. |
5 |
D. |
0 |
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Hint |
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17. |
In WXY, w = 38, x = 49, and y = 22. Find m Y to the nearest tenth. |
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A. |
106.4 |
B. |
48.1 |
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C. |
25.5 |
D. |
154.5 |
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Hint |
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18. |
A group of 7 people get together for a meeting. Before the meeting starts, they each shake hands with every person at the meeting. If a person only shakes hands with another person once, how many handshakes were there before the meeting began? |
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A. |
7 |
B. |
15 |
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C. |
42 |
D. |
21 |
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Hint |
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19. |
The type of reasoning that uses a number of examples to arrive at a conclusion is __________ . |
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A. |
exemplary reasoning |
B. |
contradictory reasoning |
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C. |
deductive reasoning |
D. |
inductive reasoning |
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Hint |
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20. |
The measure of an exterior angle of a regular polygon is 60. How many sides does the polygon have? |
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A. |
9 |
B. |
12 |
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C. |
6 |
D. |
3 |
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Hint |
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