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1. |
Is a triangle with sides measuring 6, 8, and 10 a right triangle? Why or why not? |
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A. |
No; 102 - 82 = 62 |
B. |
No;  |
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C. |
Yes; 102 = 82 + 62 |
D. |
Yes; 6 + 8 > 10 |
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Hint |
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2. |
Quadrilateral HIJK is a parallelogram because________. |
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A. |
 || and  |
B. |
 and || |
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C. |
 and || |
D. |
and  || |
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Hint |
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3. |
What is the measure of one side of the hexagon, to the nearest whole number, if its area is 165.6 square millimeters? |
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A. |
4 mm |
B. |
32 mm |
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C. |
16 mm |
D. |
8 mm |
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Hint |
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4. |
 |
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 |
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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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5. |
Find the area of the circle below to the nearest tenth. |
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A. |
50.3 in2 |
B. |
201.1 in2 |
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C. |
80.0 in2 |
D. |
804.4 in2 |
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Hint |
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6. |
Which law states that if  and  are true conditionals, then  is also true? |
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A. |
Law of Detachment |
B. |
Law of Syllogism |
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C. |
Law of Conditionals |
D. |
Law of Deductive Reasoning |
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Hint |
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7. |
Find the value of x if Q bisects segment PR. |
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A. |
7 |
B. |
4 |
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C. |
-4 |
D. |
1 |
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Hint |
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8. |
Identify the pair of angles,  1 and 2, as a linear pair, adjacent pair, or neither in as many ways as possible. |
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A. |
linear and adjacent angles |
B. |
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C. |
neither |
D. |
only adjacent |
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Hint |
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9. |
Find x so that a n. |
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A. |
36 |
B. |
54 |
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C. |
50 |
D. |
14 |
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Hint |
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10. |
Which lines are parallel if    and  in the same plane? |
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A. |
 |
B. |
No lines are parallel |
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C. |
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D. |
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Hint |
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11. |
Is  PTC  LAF? Why or why not? |
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A. |
no; corresponding angles are not congruent |
B. |
yes; LA |
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C. |
yes; HA |
D. |
no; congruent sides are not shown |
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Hint |
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12. |
Is a triangle with sides measuring 8, 15 and 17 a right triangle? Why or why not? |
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A. |
yes; 82 + 152 = 172 |
B. |
no;  +    |
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C. |
yes; 8 + 15  17 |
D. |
no; 15 - 8 = |
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Hint |
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13. |
Find the distance between H(-3, 1) and D(6, 10) to the nearest tenth. |
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A. |
13.4 |
B. |
11 |
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C. |
12.7 |
D. |
18 |
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Hint |
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14. |
Find the mBDA. |
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A. |
46 |
B. |
23 |
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C. |
111 |
D. |
69 |
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Hint |
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15. |
In HIJ, HI < HJ < IJ. Which angle has the greatest measure? |
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A. |
H |
B. |
All angles are equal |
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C. |
I |
D. |
J |
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Hint |
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16. |
In rectangle LMNP, if LN = 3n + 16 and PM= 5n - 18, find LN. |
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A. |
67 |
B. |
17 |
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C. |
4 |
D. |
15 |
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Hint |
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17. |
Find the area of a trapezoid whose bases measure 13 m and 27 m with an altitude of 7. |
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A. |
120 m2 |
B. |
140 m2 |
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C. |
160 m2 |
D. |
175 m2 |
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Hint |
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18. |
Find the ratio of the volumes of two similar figures if the scale factor is 2:7. |
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A. |
 |
B. |
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C. |
 |
D. |
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Hint |
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19. |
Find QR. Round to the nearest tenth. |
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A. |
106.5 |
B. |
22.5 |
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C. |
28.4 |
D. |
21.5 |
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Hint |
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20. |
OW is inscribed in  . Find GI if SH = 7, IS = 8 and GH = 25. |
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A. |
8 |
B. |
18 |
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C. |
26 |
D. |
25 |
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Hint |
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