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1. |
Which figure is named by  |
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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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2. |
Write another form of the following statement. If a closed figure has exactly 3 vertices, then it is a triangle. |
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A. |
If a figure is closed, then it is a triangle with exactly 3 vertices. |
B. |
A triangle is a closed figure if it has exactly 3 vertices. |
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C. |
If a triangle has exactly 3 vertices, then it is a closed figure. |
D. |
A closed figure is a triangle if it has exactly 3 vertices. |
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Hint |
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3. |
A ___ can be used to prove an if-then statement false. |
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A. |
conclusion |
B. |
converse |
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C. |
counterexample |
D. |
hypothesis |
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Hint |
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4. |
If  is extended, where does it interesect  |
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A. |
between points A and D |
B. |
at point D |
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C. |
does not intersect  |
D. |
at point A |
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Hint |
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5. |
Points J, K, and M are collinear. Which point is between the other two
if JM = 72, JK = 72, and KM = 144? |
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A. |
K is between J and M. |
B. |
K and M are the same point. |
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C. |
M is between J and K. |
D. |
J is between K and M. |
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Hint |
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6. |
What are the coordinates of point Y? |
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A. |
(-2, -3) |
B. |
(-3, 2) |
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C. |
(-2, 3) |
D. |
(-3, -2) |
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Hint |
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7. |
Name a point on the angle. |
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A. |
M |
B. |
Y |
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C. |
N |
D. |
X |
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Hint |
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8. |
What is the value of y? |
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A. |
12 |
B. |
10 |
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C. |
15 |
D. |
18 |
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Hint |
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9. |
Lines s and t are parallel and r is a transversal.
Find the measure of 5 if m2 = 72. |
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A. |
18 |
B. |
108 |
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C. |
36 |
D. |
72 |
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Hint |
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10. |
Which of the following is a line with zero slope? |
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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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11. |
One possible counterexample for the statement ''All fruits taste sweet'' is ________. |
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A. |
Oranges |
B. |
Watermelons |
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C. |
Plums |
D. |
Lemons |
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Hint |
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12. |
In the following statement, ''If the sides of a quadrilateral are equal, then it is a square'', the hypothesis is: |
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''It is a square'' |
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B. |
''Then it is a square'' |
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C. |
''If the sides of a quadrilateral are equal'' |
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D. |
''The sides of a quadrilateral are equal'' |
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Hint |
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13. |
What is the perimeter of the figure below? (Assume all angles are right angles) |
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A. |
82 ft |
B. |
91 ft |
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C. |
102 ft |
D. |
93 ft |
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Hint |
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14. |
The vertical number line in the coordinate plane is called the _________. |
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A. |
Y-axis |
B. |
X-axis |
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C. |
Origin |
D. |
Graph |
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Hint |
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15. |
Find the coordinates of the midpoint of segment PQ. |
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A. |
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B. |
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C. |
(3 , 2) |
D. |
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Hint |
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16. |
Name two angles that are adjacent to WTV. |
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A. |
1 and 3 |
B. |
WTV and 3 |
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C. |
2 and 3 |
D. |
1 and 2 |
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Hint |
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17. |
If m1 = 3x + 2 and m2 = 5x, find m 1. |
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A. |
55 |
B. |
11 |
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C. |
35 |
D. |
90 |
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Hint |
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18. |
Can parallel lines lie on different planes? Give a reason why or why not. |
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A. |
Yes; skew lines and parallel lines both are on different planes and do not intersect. |
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B. |
No; parallel lines lie on the same plane and intersect at one distinct point. |
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C. |
Yes; parallel lines only do not have to intersect. |
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D. |
No; parallel lines must be in the same plane and not intersect. |
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Hint |
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19. |
Find x so that a n. |
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A. |
36 |
B. |
54 |
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C. |
14 |
D. |
50 |
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Hint |
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20. |
Which lines are parallel if 5  6? |
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A. |
  |
B. |
  |
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C. |
No lines are necessarily parallel |
D. |
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Hint |
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