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1. |
Find the distance from K(0, -1) to the line whose equation is y = 2x + 4. |
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A. |
 |
B. |
2 |
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C. |
 |
D. |
 |
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Hint |
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2. |
Refer to the design shown. How many of the triangles in the design appear to be congruent to triangle A? |
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A. |
8 |
B. |
10 |
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C. |
12 |
D. |
6 |
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Hint |
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3. |
Which postulate or theorem shows that  |
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A. |
SAS Postulate |
B. |
AAS Theorem |
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C. |
SSS Postulate |
D. |
ASA Postulate |
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Hint |
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4. |
Write an inequality to describe the possible values of x. |
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A. |
x < 17 |
B. |
x > 17 |
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C. |
x < 20 |
D. |
x > 20 |
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Hint |
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5. |
Architecture On the floor plan for a building, 1 inch represents 20 feet. If the dimensions of a room on the plan are  inch by  inches, what are the actual dimensions of the room? |
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A. |
15.5 ft by 25 ft |
B. |
16 ft by 28 ft |
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C. |
18 ft by 21.5 ft |
D. |
17.5 ft by 25 ft |
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Hint |
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6. |
The figure at the right is stage 2 of_______. |
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A. |
Pascal's triangle |
B. |
Koch's snowflake |
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C. |
the Sierpinski triangle |
D. |
the Koch curve |
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Hint |
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7. |
Find the value of y. |
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A. |
 |
B. |
9 |
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C. |
24 |
D. |
2 |
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Hint |
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8. |
Find the value of x. |
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A. |
 |
B. |
 |
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C. |
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D. |
15 |
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Hint |
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9. |
Find m MOP if mMON = 4x + 9 and mMOP = 3x - 3. |
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A. |
33 |
B. |
12 |
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C. |
57 |
D. |
45 |
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Hint |
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10. |
''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. |
Both1 and 2 are obtuse. |
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C. |
1 and 2 both have a measure of 45. |
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D. |
1 and 2 are congruent. |
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Hint |
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11. |
Name a pair of consecutive interior angles. |
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A. |
4 and 6 |
B. |
6 and 7 |
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C. |
10 and 8 |
D. |
10 and 9 |
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Hint |
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12. |
Which postulate can be used to prove the triangles congruent? |
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A. |
SSS Postulate |
B. |
not possible |
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C. |
SAS Postulate |
D. |
ASA Postulate |
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Hint |
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13. |
Refer to the figure. If  and  is perpendicular to both  and  , then  FDA  ________ by __________. |
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A. |
CAD by SAS |
B. |
CAD by ASA |
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C. |
ACF by ASA |
D. |
ACF by SAS |
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Hint |
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14. |
The seventh row of Pascal's Triangle is 1 6 15 20 15 6 1. What is the eighth row? |
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A. |
1 7 17 23 17 7 1 |
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B. |
7 21 35 35 21 7 |
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C. |
1 5 10 10 5 1 |
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D. |
1 7 21 35 35 21 7 1 |
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Hint |
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15. |
Find PQ to the nearest tenth. |
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A. |
44.9 |
B. |
21.9 |
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C. |
58.9 |
D. |
24.4 |
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Hint |
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16. |
Determine the range for a measurement of 5 yards. |
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A. |
 yd to  yd |
B. |
 ft to ft |
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C. |
 ft to  ft |
D. |
4 yd to 6 yd |
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Hint |
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17. |
Find the perimeter of  with vertices D(2, -2), E(-5, 1), and F(0, 6). |
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A. |
57.4 units |
B. |
14.2 units |
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C. |
23.0 units |
D. |
11.5 units |
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Hint |
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18. |
What are the coordinates of N? |
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A. |
(b, 0) |
B. |
(3a, 0) |
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C. |
(0, b) |
D. |
(0, -3a) |
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Hint |
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19. |
Find b in TRG . |
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A. |
2.8 |
B. |
3.5 |
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C. |
2.4 |
D. |
4.9 |
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Hint |
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20. |
ARCHITECTURE The observation deck of the John Hancock Center is 1030 feet above the ground. The Skydeck of the Sears Tower is 1335 feet above the ground. The John Hancock Center is 1.7 miles from the Sears Tower. What is the angle of elevation of someone standing on the observation deck of the John Hancock Center looking up to the Skydeck of the Sears Tower? |
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A. |
6.5° |
B. |
37.7° |
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C. |
1.9° |
D. |
8.5° |
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Hint |
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