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1. |
Which of the following statements is not true? |
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A. |
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B. |
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C. |
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D. |
X contains M and k. |
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Hint |
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2. |
In the figure, ABCD is a square. Which of the following is a valid conjecture about points A, B, C, and D? |
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A. |
AB = BD |
B. |
AB = CD |
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C. |
AB + CD = 12 |
D. |
None of the statements are valid conjectures. |
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Hint |
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3. |
For the proof shown, provide the reason for part c. |
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A. |
Division Property of Equality |
B. |
Addition Property of Equality |
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C. |
Multiplication Property of Equality |
D. |
Subtraction Property of Equality |
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Hint |
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4. |
Which statement explains why  |
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A. |
Vertical angles are congruent. |
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B. |
Angles complementary to the same angle or to congruent angles are congruent. |
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C. |
Angles adjacent to the same angle or to congruent angles are congruent. |
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D. |
All right angles are congruent. |
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Hint |
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5. |
The Parallel Postulate states, ''If there is a line and a point not on the line, then there exists _______________ line through the point that is parallel to the given line.'' |
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A. |
no |
B. |
exactly one |
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C. |
more than one |
D. |
infinitely many |
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Hint |
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6. |
Classify  |
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A. |
right |
B. |
equiangular |
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C. |
obtuse |
D. |
acute |
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Hint |
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7. |
What is  if  and  |
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A. |
31 |
B. |
78 |
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C. |
68 |
D. |
88 |
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Hint |
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8. |
 by the _______________. |
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A. |
SSS Postulate |
B. |
SSA Postulate |
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C. |
ASA Postulate |
D. |
SAS Postulate |
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Hint |
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9. |
In   and 
Which inequality shows the relationship between the lengths of
the sides of the triangle? |
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A. |
GI > GH > HI |
B. |
GH < GI < HI |
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C. |
GH < HI < GI |
D. |
GH > GI > HI |
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Hint |
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10. |
Quadrilateral ABCD is similar to quadrilateral WXYZ. Find the scale factor of quadrilateral ABCD to quadrilateral WXYZ. |
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A. |
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B. |
1.25 |
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C. |
4 |
D. |
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Hint |
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11. |
Find the value of x. |
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A. |
6.5 |
B. |
4.75 |
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C. |
8 |
D. |
12 |
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Hint |
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12. |
How many planes appear on the figure shown? |
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A. |
7 |
B. |
5 |
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C. |
6 |
D. |
8 |
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Hint |
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13. |
Using the following true conditional and hypothesis, which statement would follow from the Law of Detachment?A square has four right angles. WXYZ is a square. |
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A. |
WXYZ has four right angles. |
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B. |
If WXYZ has four right angles, then it is a square. |
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C. |
If WXYZ is not a square, then it has four right angles. |
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D. |
If WXYZ is not a square, then it does not have four right angles. |
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Hint |
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14. |
Which cannot be used as a reason in a proof? |
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A. |
conjectures |
B. |
Definitions |
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C. |
postulates |
D. |
Algebra properties |
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Hint |
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15. |
Find the distance from R(-7, 8) to the line with the equation y = 5. |
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A. |
3 |
B. |
11 |
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C. |
5 |
D. |
-3 |
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Hint |
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16. |
If    then triangle WXY is congruent to triangle _______. |
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A. |
ZWY |
B. |
WZY |
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C. |
YZW |
D. |
WYZ |
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Hint |
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17. |
Find the value of x so that  . |
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A. |
1.5 |
B. |
1 |
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C. |
2.5 |
D. |
2 |
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Hint |
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18. |
Which of these numbers will never appear in Pascal's Triangle? |
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A. |
0 |
B. |
5 |
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C. |
126 |
D. |
1 |
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Hint |
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19. |
In  MAT, m M = 35, mA = 70, and t = 8. Find m to the nearest tenth. |
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A. |
4.8 |
B. |
8.2 |
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C. |
7.8 |
D. |
15 |
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Hint |
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20. |
What is the geometric mean between 4 and 9? |
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A. |
7.2 |
B. |
6 |
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C. |
3.6 |
D. |
5 |
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Hint |
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