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1. |
Name a point on the exterior of  |
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A. |
point G |
B. |
point C |
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C. |
point D |
D. |
point E |
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2. |
Name the plane parallel to plane AEF. |
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A. |
plane DGH |
B. |
plane CHF |
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C. |
plane DBA |
D. |
plane EFH |
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3. |
What is the value of y? |
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A. |
30 |
B. |
26 |
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C. |
24 |
D. |
28 |
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4. |
Which graph shows a line with an undefined slope? |
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A. |
 |
B. |
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C. |
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D. |
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5. |
Triangle KMS is equilateral. Find KM if KM = x + 6, KS = 2x – 3, and MS = 4x – 21. |
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A. |
15 |
B. |
21 |
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C. |
9 |
D. |
4 |
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6. |
Solve the proportion  . |
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A. |
4 |
B. |
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C. |
3 |
D. |
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Hint |
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7. |
Find the value of x. |
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A. |
4.75 |
B. |
12 |
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C. |
8 |
D. |
6.5 |
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8. |
The angle of depression from the top of one building to the top of a neighboring building is 12°. If the buildings are 50 feet apart, what is the difference between the heights of the buildings? Round your answer to the nearest tenth of a foot. |
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A. |
235.2 ft |
B. |
48.9 ft |
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C. |
10.6 ft |
D. |
10.4 ft |
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9. |
In  , and a = 12. Find b to the nearest tenth. |
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A. |
23.2 |
B. |
6.9 |
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C. |
20.9 |
D. |
6.2 |
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10. |
Which is the equation of a line parallel to the line with equation
y = 3x - 4? |
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A. |
x + 3y = 4 |
B. |
3x - y = -2 |
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C. |
x - 3y = 1 |
D. |
3x + y = 7 |
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Hint |
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11. |
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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12. |
Which statement follows from (1) and (2) by the Law of Syllogism? (1) If two angles form a linear pair, then they are supplementary. (2) If two angles are supplementary, then the sum of their measures is 180. |
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A. |
The sum of the measures of the angles in a linear pair is 180. |
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B. |
The measures of supplementary angles add up to 180. |
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C. |
Supplementary angles form a linear pair. |
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D. |
A linear pair is formed by supplementary angles. |
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Hint |
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13. |
Which law is similar to the Transitive Property? |
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A. |
Law of Detachment |
B. |
Law of Deductive Reasoning |
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C. |
Law of Syllogism |
D. |
Law of Conditional |
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Hint |
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14. |
Name the property that justifies the statement: ''2(x - 4) = 2x - 8''. |
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A. |
Distributive Property |
B. |
Transitive Property (=) |
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C. |
Symmetric Property |
D. |
Reflexive Property (=) |
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15. |
Which statement justifies the conclusion that if b and c are both perpendicular to a, then they are parallel? |
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A. |
If two lines are perpendicular to the same line, then they are parallel. |
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B. |
If two lines are parallel to the same line, then they are parallel. |
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C. |
If two lines are perpendicular to the same line, then they are perpendicular. |
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D. |
If two lines are cut by a transversal so that corresponding angles are congruent, then the lines are parallel. |
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16. |
The distance between two parallel lines is the distance between one of the lines and _____ . |
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A. |
any point farther than the other line |
B. |
any point not on the line |
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C. |
the other line |
D. |
any point on the other line |
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Hint |
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17. |
In which picture is  an angle bisector? |
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A. |
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B. |
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C. |
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D. |
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18. |
Which one of the triangles shown is not similar to the others? |
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A. |
X |
B. |
Y |
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C. |
Z |
D. |
W |
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Hint |
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19. |
Which of these numbers will never appear in Pascal's Triangle? |
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A. |
0 |
B. |
126 |
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C. |
5 |
D. |
1 |
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20. |
A __________ is a compound statement formed by joining two or more statements with the word and. |
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A. |
truth value |
B. |
conjunction |
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C. |
disjunction |
D. |
negation |
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Hint |
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