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1. |
Find m RQT if mPQR = 170, mSQT = 30, and
m2 = 90. |
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A. |
50 |
B. |
80 |
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C. |
140 |
D. |
120 |
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Hint |
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2. |
If 12  14, and m12 = 75, what is m15? |
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A. |
15 |
B. |
5 |
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C. |
105 |
D. |
75 |
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Hint |
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3. |
How can it be proved that  JKL andPRT are congruent? |
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A. |
SAS |
B. |
AAS |
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C. |
SSS |
D. |
ASA |
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Hint |
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4. |
Find the value of n in  . |
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A. |
58 |
B. |
90 |
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C. |
64 |
D. |
32 |
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Hint |
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5. |
Find the length of the hypotenuse of the right triangle. |
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A. |
40.32 cm |
B. |
144 cm |
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C. |
12 cm |
D. |
16.8 cm |
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Hint |
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6. |
Determine the distance between points L and Q. |
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A. |
5.0 |
B. |
10.8 |
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C. |
3.0 |
D. |
4.4 |
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Hint |
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7. |
Which statement can be used to describe MN and XY? |
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A. |
MN = XY |
B. |
MN  XY |
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C. |
MN > XY |
D. |
MN < XY |
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Hint |
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8. |
Determine  if  . |
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A. |
147 |
B. |
90 |
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C. |
57 |
D. |
33 |
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Hint |
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9. |
Find the value of x if Q bisects segment PR. |
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A. |
7 |
B. |
4 |
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C. |
1 |
D. |
-4 |
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Hint |
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10. |
Find the m1 if  bisects RSQ and mRSQ = 108. |
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A. |
36 |
B. |
18 |
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C. |
72 |
D. |
108 |
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Hint |
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11. |
Find the measure of an angle supplementary to A if
mA mB and mB = 86. |
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A. |
84 |
B. |
180 |
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C. |
94 |
D. |
4 |
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Hint |
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12. |
Which pair of planes is parallel? |
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A. |
Planes ABF and AEC |
B. |
Planes FDE and DEC |
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C. |
Planes ECD and ABF |
D. |
Planes FAE and ECB |
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Hint |
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13. |
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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14. |
Given the points A (1, 2), B (-4, 4), C (-3, -3) and D (2, -5), determine if  and  are parallel, perpendicular or neither. |
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A. |
neither |
B. |
parallel |
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C. |
perpendicular |
D. |
both parallel and perpendicular |
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Hint |
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15. |
ABC LMN, m = 107 and mL = 2x - 9. Find the value of x. |
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A. |
49 |
B. |
114 |
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C. |
96 |
D. |
58 |
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Hint |
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16. |
 is a median of LNP. Find SP. |
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A. |
16 |
B. |
9 |
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C. |
32 |
D. |
39 |
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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. |
 |
D. |
 |
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Hint |
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18. |
In LMG,  is an angle bisector, m1 = 2n + 10,
m2 = 4n - 32 and mL = 60. Find mG. |
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A. |
21 |
B. |
104 |
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C. |
164 |
D. |
16 |
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Hint |
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19. |
Is a triangle with sides measuring 4, 8 and 11 a right triangle? Why or why not? |
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A. |
yes; 4 + 8  11 |
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B. |
no; 112 - 42 = 82 |
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C. |
no; 42 + 82  112 |
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D. |
yes; 42 + 82 = 112 |
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Hint |
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20. |
Find the hypotenuse of a right triangle if the legs are 22 and 26. Round to nearest hundredth. |
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A. |
13.81 |
B. |
86.01 |
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C. |
16 |
D. |
34.06 |
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Hint |
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