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1. |
If  and  are vertical angles and  and  find  |
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A. |
72 |
B. |
43 |
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C. |
23 |
D. |
68 |
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Hint |
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2. |
Which figure is an isosceles triangle? |
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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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3. |
Name the remote interior angles of  |
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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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4. |
Refer to the figure. If  and 
then  _____ by _____. |
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A. |
 by ASA |
B. |
 by ASA |
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C. |
 by ASA |
D. |
 by ASA |
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Hint |
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5. |
 has vertices X(-1, 1), Y(3, 9), and Z(6, -2). Determine the
coordinates of point W on  so that  is a median of  |
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A. |
(2, -1) |
B. |
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C. |
(2, 4) |
D. |
(1, 5) |
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Hint |
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6. |
In   and 
Which inequality shows the relationship between the lengths of
the sides of the triangle? |
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A. |
GH < HI < GI |
B. |
GH < GI < HI |
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C. |
GI > GH > HI |
D. |
GH > GI > HI |
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Hint |
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7. |
If PQRS is a parallelogram, find the value of y. |
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A. |
75 |
B. |
15 |
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C. |
175 |
D. |
115 |
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Hint |
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8. |
In the rhombus below,
 and  .
What is the value of x? |
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A. |
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B. |
10 |
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C. |
6 |
D. |
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Hint |
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9. |
 |
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A. |
110 |
B. |
80 |
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C. |
60 |
D. |
14 |
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Hint |
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10. |
Which is an equation of the circle with center at P(-2, 5) and radius 2? |
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A. |
(x - 2)2 + (y + 5)2 = 2 |
B. |
(x - 2)2 + (y + 5)2 = 4 |
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C. |
(x + 2)2 + (y - 5)2 = 4 |
D. |
(x + 2)2 + (y - 5)2 = 2 |
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Hint |
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11. |
For which value of n will a regular n-gon not tessellate the plane. |
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A. |
8 |
B. |
4 |
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C. |
6 |
D. |
3 |
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Hint |
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12. |
What is a valid conclusion to the following hypothesis?
If there are two points... |
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A. |
There are two lines containing both points. |
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B. |
There is one line containing both points. |
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C. |
There are no lines containing both points. |
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D. |
There are an infinite number of lines containing both points. |
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Hint |
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13. |
Which is an example of the Symmetric Property? |
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A. |
2x = 2x |
B. |
If 2x = 12, then x = 6 |
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C. |
If 0.2 =  , then = 0.2 |
D. |
5(6 - 2) = 30 - 10 |
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Hint |
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14. |
Which pair of triangles is congruent by the SAS Postulate? |
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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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15. |
Which of the following could not be a triangle? |
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A. |
9, 9, 9 |
B. |
7, 28, 22 |
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C. |
15, 18, 8 |
D. |
7, 11, 3 |
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Hint |
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16. |
Choose the most precise description for the figure shown. |
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A. |
parallelogram |
B. |
rhombus |
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C. |
square |
D. |
quadrilateral |
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Hint |
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17. |
If C (-2, 3) is reflected over the line y = x, what are its new coordinates? |
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A. |
(3, 2) |
B. |
(3, -2) |
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C. |
(2, -1) |
D. |
(2, -3) |
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Hint |
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18. |
If  and  then  is _____? |
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A. |
acute. |
B. |
right. |
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C. |
obtuse. |
D. |
straight. |
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Hint |
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19. |
Which set of side measures forms a Pythagorean triple? |
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A. |
13, 14, 15 |
B. |
8, 15, 23 |
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C. |
10, 24, 26 |
D. |
5, 5, 5 |
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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. |
8.5° |
B. |
1.9° |
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C. |
6.5° |
D. |
37.7° |
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Hint |
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