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1. |
Find the measures of two supplementary angles, and  if  and  |
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A. |
39, 141 |
B. |
37, 143 |
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C. |
38, 142 |
D. |
36, 144 |
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Hint |
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2. |
Looking at several specific situations to arrive at an educated guess is called __________. |
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A. |
deductive reasoning |
B. |
a conjecture |
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C. |
guessing |
D. |
inductive reasoning |
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Hint |
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3. |
Determine the converse of the following if-then statement.
If the flowers are yellow, then they are daffodils. |
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A. |
The flowers are not yellow. |
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B. |
The flowers are not daffodils. |
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C. |
If the flowers are not yellow, then they are not daffodils. |
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D. |
If the flowers are daffodils, then they are yellow. |
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Hint |
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4. |
Name the property of equality that justifies the following statement.
If CD = MN and CD = RS, then MN = RS. |
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A. |
Reflexive Property (=) |
B. |
Symmetric Property (=) |
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C. |
Distributive Property (=) |
D. |
Substitution Property (=) |
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Hint |
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5. |
Which term best describes  and  |
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A. |
alternate exterior angles |
B. |
consecutive interior angles |
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C. |
corresponding angles |
D. |
alternate interior angles |
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Hint |
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6. |
Find the value of x so that    . |
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A. |
37 |
B. |
19 |
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C. |
35 |
D. |
11 |
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Hint |
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7. |
In a triangle, a segment that joins a vertex of the triangle and the midpoint of the opposite side is called the __________. |
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A. |
altitude |
B. |
hypotenuse |
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C. |
perpendicular bisector |
D. |
median |
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Hint |
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8. |
If ABCD is a parallelogram and the slope of  is  . Then the slope of  is ______. |
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A. |
 |
B. |
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C. |
3 |
D. |
-3 |
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Hint |
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9. |
Find the value of y. |
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A. |
18 |
B. |
 |
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C. |
 |
D. |
4.5 |
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Hint |
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10. |
Name a pair of angles that are adjacent and complementary. |
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A. |
 QOP andNOP |
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B. |
NOM andLON |
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C. |
NOM andPOM |
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D. |
LON andPOM |
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Hint |
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11. |
For the proof shown, provide the reason for part d. |
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A. |
Definition of a line |
B. |
Definition of congruent segments |
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C. |
Definition of Addition |
D. |
Symmetric Property (=) |
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Hint |
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12. |
8 and 13 are _______. |
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A. |
corresponding angles |
B. |
consecutive interior angles |
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C. |
alternate exterior angles |
D. |
alternate interior angles |
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Hint |
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13. |
Which statement is true about skew lines? |
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A. |
They are perpendicular |
B. |
They intersect |
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C. |
They do not intersect. |
D. |
They lie in the same plane. |
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Hint |
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14. |
In parallelogram ABCD, B  ________. |
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A. |
C |
B. |
A and C |
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C. |
D |
D. |
A |
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Hint |
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15. |
In the figure of the rectangle, which pair of angles is not necessarily complementary? |
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A. |
1 and 7 |
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B. |
5 and 6 |
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C. |
2 and 3 |
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D. |
3 and 8 |
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Hint |
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16. |
The two triangles shown are similar by __________. |
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A. |
AA Similarity |
B. |
SAS Similarity |
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C. |
SSS Similarity |
D. |
ASA Similarity |
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Hint |
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17. |
Find PQ to the nearest tenth. |
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A. |
24.4 |
B. |
58.9 |
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C. |
21.9 |
D. |
44.9 |
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Hint |
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18. |
If DF = 15 and DE = 6, find EF if E is between D and F |
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A. |
21 |
B. |
9 |
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C. |
12 |
D. |
6 |
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Hint |
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19. |
Which of the following best describes the front and back covers of a notebook when closed? |
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A. |
a single plane |
B. |
parallel planes |
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C. |
skew planes |
D. |
intersecting planes |
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Hint |
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20. |
The measure of an exterior angle of a regular polygon is 60. How many sides does the polygon have? |
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A. |
3 |
B. |
12 |
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C. |
6 |
D. |
9 |
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Hint |
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