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1. |
Find 3 noncollinear points in the figure shown. |
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A. |
C, A, F |
B. |
B, C, D |
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C. |
C, D, E |
D. |
A, C, F |
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Hint |
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2. |
Which tool can be used to compare the lengths of segments? |
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A. |
midpoints |
B. |
calculator |
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C. |
patty paper |
D. |
compass |
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Hint |
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3. |
If is extended, where does it interesect  |
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A. |
at point D |
B. |
does not intersect  |
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C. |
between points A and D |
D. |
at point A |
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Hint |
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4. |
The four regions of a coordinate system are called |
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A. |
graphs. |
B. |
coordinates. |
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C. |
axes. |
D. |
quadrants. |
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Hint |
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5. |
Another name for the angle below is _________. |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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6. |
Write the equation of the line shown in slope-intercept form. |
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A. |
y = x + 2 |
B. |
y = x + 2 |
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C. |
y = x + 2 |
D. |
y = x + 2 |
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Hint |
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7. |
Which figure shows median in ? |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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8. |
Find in . |
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A. |
70 |
B. |
105 |
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C. |
55 |
D. |
15 |
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Hint |
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9. |
Use the Distance Formula to determine the length of the congruent sides of an isosceles triangle that has vertices at C(3, 2), E(5, -6), and G(-4, -4). |
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A. |
9.2 |
B. |
8.2 |
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C. |
5.8 |
D. |
8.6 |
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Hint |
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10. |
Write an inequality for the range of the values of the measure of . |
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A. |
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B. |
3 < n < 27 |
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C. |
n < 3 or n > 27 |
D. |
n < 27 |
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Hint |
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11. |
Determine which segment is equal to AT. |
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A. |
AK |
B. |
AL |
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C. |
AJ |
D. |
AM |
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Hint |
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12. |
If m 1 = 2x + 17, m 2 = 4x, m 3 = x + 8 and the m LMN = 165, find the m 2. |
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A. |
80 |
B. |
20 |
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C. |
57 |
D. |
28 |
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Hint |
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13. |
Find the coordinates of the endpoint S if T(17, -16) is the midpoint of and the coordinates of R are (-14, 20). |
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A. |
(48, -52) |
B. |
(3, -36) |
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C. |
(31, -36) |
D. |
(3, 17) |
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Hint |
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14. |
What is the equation of the line in slope-intercept form that passes through the points (3, 2) and (-1, -4)? |
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A. |
y = x - 4 |
B. |
y = x -  |
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C. |
y = 3x - 7 |
D. |
y = - x +  |
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Hint |
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15. |
In SPQ what is the included angle of and ? |
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A. |
S |
B. |
Not enough information |
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C. |
P |
D. |
Q |
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Hint |
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16. |
Given the diagram of ACE, identify a median. |
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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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17. |
Given the diagram of ACE, identify an altitude. |
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A. |
 |
B. |
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C. |
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D. |
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Hint |
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18. |
is an altitude of ABD, find m 1. |
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A. |
140 |
B. |
180 |
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C. |
40 |
D. |
90 |
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Hint |
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19. |
Is ABC with vertices A(-1, 1), B(3, 4) and C(2, -11) a scalene triangle? Why or why not? |
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A. |
no; all distances are equal |
B. |
yes; two sides have equal distances |
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C. |
yes; all distances are different |
D. |
no; all distances are different |
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Hint |
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20. |
What is the inequality for the range of values of the measure of ? |
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A. |
DC > 39 |
B. |
DC 11 or DC > 39 |
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C. |
39 DC 11 |
D. |
11 < DC < 39 |
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Hint |
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