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1. |
Which point do planes DHC, EHF, and BFG have in common? |
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A. |
F |
B. |
H |
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C. |
G |
D. |
B |
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Hint |
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2. |
For the proof shown, provide statement 5. |
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A. |
AB = EF |
B. |
BC = EF |
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C. |
AC = DF |
D. |
AB = DE |
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Hint |
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3. |
If  and  are vertical angles and  and  find  |
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A. |
23 |
B. |
68 |
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C. |
72 |
D. |
43 |
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Hint |
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4. |
Which statement cannot be used to prove  |
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A. |
   |
B. |
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C. |
slope  slope  |
D. |
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5. |
Which angle corresponds to  if  |
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A. |
 |
B. |
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C. |
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D. |
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6. |
In parallelogram ABCD, which pair of angles are not supplementary? |
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A. |
D, B |
B. |
B, C |
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C. |
D, C |
D. |
A, D |
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Hint |
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7. |
If LMNO is a rhombus, which angle is not necessarily a right angle? |
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A. |
 |
B. |
 |
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C. |
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D. |
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8. |
Find the area of the figure. |
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A. |
240 in2 |
B. |
80 in2 |
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C. |
186 in2 |
D. |
162 in2 |
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Hint |
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9. |
One of the angles of a rhombus measures 60° and the shorter diagonal has a length of 12 centimeters. Find the exact area of the rhombus. |
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A. |
48 cm2 |
B. |
144 cm2 |
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C. |
 cm2 |
D. |
72 cm2 |
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Hint |
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10. |
Which statement is true for the figure below? |
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A. |
 is a translation image of  |
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B. |
is a rotation image of  |
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C. |
is a translation image of |
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D. |
is a rotation image of |
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Hint |
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11. |
If  1 and 2 form a linear pair and m1 = 2x + 16 and
m2 = 50x + 60, find m2. |
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A. |
20 |
B. |
80 |
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C. |
160 |
D. |
180 |
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Hint |
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12. |
If 34, which lines must be parallel? |
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A. |
d and e |
B. |
a and d |
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C. |
a and b |
D. |
a and c |
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Hint |
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13. |
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. |
36° |
B. |
18° |
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C. |
64° |
D. |
72° |
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Hint |
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14. |
What is the relationship between AM and BM? |
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A. |
AM > BM |
B. |
AM < BM |
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C. |
AM = BM |
D. |
It cannot be determined with the information given. |
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Hint |
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15. |
Find the values of x. and y that ensure that LMNO is a parallelogram. |
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A. |
x =  , y =  |
B. |
x =  , y = 4 |
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C. |
x = 8, y = 1 |
D. |
x = 4, y = |
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Hint |
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16. |
Find the geometric mean between 7 and 13. |
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A. |
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B. |
20 |
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C. |
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D. |
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Hint |
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17. |
 |
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A. |
46 |
B. |
32 |
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C. |
11.5 |
D. |
23 |
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Hint |
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18. |
Determine the number of line segments that can be drawn connecting pairs of points shown. |
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A. |
8 |
B. |
10 |
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C. |
6 |
D. |
4 |
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Hint |
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19. |
Which of the following is not often used in a coordinate proof? |
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A. |
Distance Formula |
B. |
Midpoint Formula |
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C. |
Angle Sum Theorem |
D. |
Quadratic Formula |
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Hint |
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20. |
What are the coordinates of S if PQRS is a rectangle? |
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A. |
(a, -b) |
B. |
(a, b) |
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C. |
(-a, b) |
D. |
(-a, -b) |
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Hint |
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