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1. |
What is the next series of triangles in the sequence below? |
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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. |
What is  DAB ? |
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A. |
85 |
B. |
25 |
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C. |
110 |
D. |
100 |
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3. |
Find m 2 if ECH and HCM are complimentary. |
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A. |
142 |
B. |
104 |
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C. |
38 |
D. |
52 |
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Hint |
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4. |
Are triangles ABD and CDB congruent by AAS, ASA, SAS or SSS? |
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A. |
AAS |
B. |
SAS |
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C. |
ASA |
D. |
SSS |
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Hint |
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5. |
In  LMK,  bisects LMK. If m1 = 18, find m2. |
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A. |
9 |
B. |
36 |
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C. |
27 |
D. |
18 |
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Hint |
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6. |
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A. |
34 |
B. |
17 |
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C. |
68 |
D. |
51 |
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7. |
Which of the statements is not true? |
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A. |
CE > AC |
B. |
CB  DE |
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C. |
DE  BD |
D. |
BA = CD |
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Hint |
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8. |
What is the area of  ? |
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A. |
160 yd2 |
B. |
192 yd2 |
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C. |
96 yd2 |
D. |
120 yd2 |
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Hint |
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9. |
For any numbers a, b and c, if a = b and b = c, then a = c is the __________ property of Equality |
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A. |
Symmetric |
B. |
Reflexive |
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C. |
Substitution |
D. |
Transitive |
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Hint |
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10. |
Find the m1 if  bisects RSQ and mRSQ = 108. |
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A. |
72 |
B. |
36 |
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C. |
18 |
D. |
108 |
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11. |
If two lines are perpendicular, then they form four ________ angles. |
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A. |
right |
B. |
obtuse |
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C. |
acute |
D. |
complementary |
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Hint |
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12. |
Classify 13 and 12. |
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A. |
alternate interior angles |
B. |
corresponding angles |
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C. |
alternate exterior angles |
D. |
vertical angles |
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Hint |
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13. |
In LAJ,  is a median and mALR = 46. Find mLJR. |
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A. |
90 |
B. |
46 |
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C. |
92 |
D. |
44 |
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Hint |
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14. |
What is needed to show CHK  MTF by LL? |
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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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15. |
Is a triangle with sides measuring 4, 8 and 11 a right triangle? Why or why not? |
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A. |
no; 42 + 82  112 |
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B. |
no; 112 - 42 = 82 |
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C. |
yes; 4 + 8 11 |
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D. |
yes; 42 + 82 = 112 |
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Hint |
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16. |
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. |
yes; all distances are different |
B. |
yes; two sides have equal distances |
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C. |
no; all distances are equal |
D. |
no; all distances are different |
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Hint |
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17. |
If two sides of a triangle both measure 14, what could be the measure of the third side? |
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A. |
42 |
B. |
21 |
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C. |
30 |
D. |
29 |
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Hint |
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18. |
The scale factor of XYZ to ABC is  . Find the value of n. |
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A. |
18 |
B. |
40.5 |
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C. |
22 |
D. |
38.5 |
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Hint |
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19. |
Find the sum of the interior angles of a polygon with 14 sides. |
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A. |
2520 |
B. |
15.7 |
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C. |
2160 |
D. |
360 |
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Hint |
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20. |
In OF, if  is a diameter, AB = 48 and CE = 17, find AE. Round to the nearest tenth. |
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A. |
24.0 |
B. |
16.9 |
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C. |
17.2 |
D. |
7.1 |
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Hint |
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