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1. |
Which of the following best describes  |
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obtuse |
B. |
acute |
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C. |
right |
D. |
straight |
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Hint |
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2. |
For the proof shown, provide the reason for part f. |
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A. |
Definition of Addition |
B. |
Symmetric Property of Equality |
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C. |
Definition of congruent segments |
D. |
Definition of a line |
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3. |
Find the value of x so that    . |
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A. |
19 |
B. |
11 |
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C. |
35 |
D. |
37 |
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4. |
Which figure shows  with m M = 90; mP > mN, and MP < MN? |
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A. |
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B. |
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C. |
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D. |
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5. |
Refer to the figure. If  bisects  and  then
 _____ by _____. |
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A. |
 by SAS |
B. |
by AAS |
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C. |
by SSS |
D. |
by ASA |
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6. |
What is the value of x? |
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A. |
64° |
B. |
58° |
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C. |
122° |
D. |
65° |
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7. |
Solve the proportion  . |
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A. |
63 |
B. |
1 |
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C. |
3 |
D. |
7 |
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8. |
Which is an equation of the line parallel to y = 6x - 4 and passing through (-3, -8)? |
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A. |
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B. |
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C. |
y = 6x + 10 |
D. |
y = 6x - 8 |
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9. |
Find the coordinates of point M if S(-4, 5) is the midpoint of  and the coordinates of P are (-8, 8). |
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A. |
(0, 2) |
B. |
(0, -2) |
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C. |
(6,  ) |
D. |
(-2, 0) |
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10. |
A certain basketball team had 7 wins and 12 losses in a season. Which is a valid conjecture based on this information? |
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A. |
The team was undefeated. |
B. |
The team played 19 games.. |
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C. |
The team won their last 5 games. |
D. |
The team finished 5th in their conference. |
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Hint |
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11. |
Which figure is an obtuse triangle? |
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A. |
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B. |
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C. |
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D. |
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12. |
 ABQ  CBQ by the _______. |
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A. |
ASA Postulate |
B. |
SSS Postulate |
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C. |
AAA Postulate |
D. |
SAS Postulate |
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Hint |
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13. |
Find the value of x. |
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A. |
20 |
B. |
10 |
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C. |
13 |
D. |
26 |
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14. |
The segment that has one endpoint at one of the vertices of a triangle and its other endpoint on a line containing the opposite side of the triangle, and is perpendicular to the opposite side of the triangle, is called the __________. |
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A. |
perpendicular bisector |
B. |
altitude |
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C. |
angle bisector |
D. |
median |
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15. |
Is it possible to draw a triangle with sides measuring 32, 96, and 118? Explain. |
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A. |
No; 32 is less than 96 + 118. |
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B. |
No; 32 + 96 is less than 118. |
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C. |
Yes; the sum of the measures of any two sides is greater than the other side measure. |
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D. |
Yes; 96 is between 32 and 118. |
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Hint |
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16. |
Graph the line that is perpendicular to the graph of the equation  that passes through the point (5,0). |
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A. |
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B. |
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C. |
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D. |
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17. |
Find the perimeter of a regular pentagon with a side measure of 57 centimeters. |
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A. |
228 cm |
B. |
285 cm |
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C. |
649 cm |
D. |
342 cm |
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Hint |
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18. |
Which statement is the inverse of the statement angles with the same measure are congruent? |
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A. |
If two angles do not have the same measure, then they are not congruent. |
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B. |
If two angles have the same measure, then they are congruent. |
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C. |
If two angles are congruent, then they have the same measure. |
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D. |
If two angles are not congruent, then they do not have the same measure. |
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Hint |
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19. |
Determine the coordinates of Q. |
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A. |
(-2b, 2b) |
B. |
(-2b, 4b) |
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C. |
(-2b, b) |
D. |
(-2b, 2b ) |
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20. |
Which assumption would you make to start an indirect proof of the following statement? The majority of students surveyed preferred chocolate ice cream to vanilla ice cream. |
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A. |
The number of students surveyed that preferred chocolate ice cream to vanilla ice cream was greater than 25%. |
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B. |
The number of students surveyed that preferred vanilla ice cream to chocolate ice cream was greater than 50%. |
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C. |
The number of students surveyed that preferred vanilla ice cream to chocolate ice cream was greater than 25%. |
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D. |
The number of students surveyed that preferred chocolate ice cream to vanilla ice cream was greater than 50%. |
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Hint |
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