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1. |
A ______________ is a diagram that can be used to illustrate a conditional. |
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A. |
tree diagram |
B. |
flow chart |
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C. |
bar graph |
D. |
Venn diagram |
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Hint |
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2. |
Which postulate can be used to prove the triangles congruent? |
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A. |
ASA Postulate |
B. |
SSS Postulate |
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C. |
SAS Postulate |
D. |
not possible |
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Hint |
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3. |
Refer to the figure. If  bisects  and  then
 _____ by _____. |
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A. |
 by SAS |
B. |
by SSS |
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C. |
by ASA |
D. |
by AAS |
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Hint |
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4. |
In  is 10 more than 3 times a number,
 is 8 less than 5 times the same number. Find  |
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A. |
106 |
B. |
48 |
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C. |
37 |
D. |
116 |
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Hint |
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5. |
In the figure,  is a median in   and  Which statement is always true? |
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A. |
If  then  |
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B. |
x = 12 |
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C. |
If  then  is acute. |
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D. |
If  then RS < TS. |
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Hint |
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6. |
Which of the following does not guarantee that a quadrilateral is a parallelogram? |
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A. |
Both pairs of opposite sides are parallel. |
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B. |
A pair of consecutive sides are congruent. |
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C. |
Both pairs of opposite sides are congruent. |
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D. |
Both pairs of opposite angles are congruent. |
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Hint |
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7. |
Which are the coordinates of the vertices of a parallelogram? |
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A. |
(-2, 1), (-3, 2), (-4, 3), (1, 1) |
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B. |
(4, 1), (3, 5), (0, -2), (3, 3) |
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C. |
(-3, 2), (-1, 3), (2, 2), (0, 1) |
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D. |
(0, 0), (1, 2), (6, 2), (4, 0) |
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Hint |
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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. |
10.4 ft |
B. |
235.2 ft |
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C. |
48.9 ft |
D. |
10.6 ft |
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Hint |
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9. |
Theo is reorganizing his room. What unit of length should he use to measure the furniture in his room? |
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A. |
centimeter |
B. |
kilometer |
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C. |
millimeter |
D. |
meter |
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Hint |
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10. |
If two lines are cut by a transversal and ______ angles are congruent, then the lines are parallel. |
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A. |
vertical |
B. |
adjacent |
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C. |
corresponding |
D. |
consecutive interior |
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Hint |
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11. |
Choose the most precise description for the figure shown. |
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A. |
quadrilateral |
B. |
parallelogram |
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C. |
square |
D. |
rhombus |
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Hint |
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12. |
Which one of the triangles shown is not similar to the others? |
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A. |
X |
B. |
W |
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C. |
Z |
D. |
Y |
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Hint |
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13. |
If the smaller details of a shape have the same geometric characteristics as the original, larger form, then the shape is _______. |
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A. |
strictly self-similar |
B. |
Pascal's Triangle |
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C. |
a fractal |
D. |
self-similar |
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Hint |
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14. |
Which letter shown has only one line of symmetry? |
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A. |
A |
B. |
O |
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C. |
P |
D. |
X |
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Hint |
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15. |
If a triangle is translated then the preimage and the image must be _________. |
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A. |
perpendicular |
B. |
congruent |
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C. |
similar |
D. |
parallel |
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Hint |
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16. |
What is the precision of a measurement of  feet? |
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A. |
 ft |
B. |
1 in. |
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C. |
 ft |
D. |
1 ft |
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Hint |
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17. |
Which of the following is not often used in a coordinate proof? |
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A. |
Midpoint Formula |
B. |
Distance Formula |
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C. |
Angle Sum Theorem |
D. |
Quadratic Formula |
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Hint |
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18. |
State the assumption that could be used to start an indirect proof of the statement If 2n < 6, then n < 3. |
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A. |
n > 3 |
B. |
n = 3 |
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C. |
n 3 |
D. |
n < 3 |
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Hint |
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19. |
In  TGP,  ____? |
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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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20. |
Identify the coordinates of Z. |
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A. |
(c, -b) |
B. |
(-c, a) |
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C. |
(-c, -b) |
D. |
(-c, b) |
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Hint |
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