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1. |
Determine the converse of the following if-then statement.
If the flowers are yellow, then they are daffodils. |
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A. |
The flowers are not daffodils. |
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B. |
The flowers are not yellow. |
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C. |
If the flowers are not yellow, then they are not daffodils. |
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D. |
If the flowers are daffodils, then they are yellow. |
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Hint |
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2. |
Which property of equality justifies the statement
if x – 2 = 9, then x = 11? |
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A. |
Addition Property of Equality |
B. |
Symmetric Property of Equality |
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C. |
Transitive Property of Equality |
D. |
Multiplication Property of Equality |
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Hint |
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3. |
Which pair of triangles is congruent by the SSS Postulate? |
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A. |
 with vertices A(3, 3), B(3, 7), and C(-1, 7)
and  with vertices D(0, 5), E(4, 5), and F(4, -2) |
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B. |
with vertices A(-2, -4), B(-6, 3), and
C(-2, 3) and with vertices D(3, 1), E(3, 6),
and F(-2, 6) |
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C. |
with vertices A(0, 2), B(-4, 2), and C(-4, -3)
and with vertices D(1, 1), E(1, 5), and F(6, 5) |
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D. |
with vertices A(0, 7), B(0, 0), and C(-3, 0)
and with vertices D(5, 5), E(-2, 5), and F(-2, -2) |
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Hint |
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4. |
Find the value of x in the pair of similar polygons. |
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A. |
7.5 |
B. |
6 |
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C. |
7.3 |
D. |
7 |
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Hint |
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5. |
What are the measures of the sides of a right triangle? |
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A. |
4, 9, 10 |
B. |
7.5, 18, 19.5 |
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C. |
4.5, 5.5, 7.5 |
D. |
9, 11, 14 |
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Hint |
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6. |
Find the value of y to the nearest tenth. |
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 |
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A. |
53.1 |
B. |
59.0 |
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C. |
31.0 |
D. |
36.9 |
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Hint |
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7. |
Time What is the measure of the angle formed by the hands of a clock at 4 o'clock? |
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A. |
30 |
B. |
60 |
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C. |
90 |
D. |
120 |
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Hint |
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8. |
The starting point of a proof is the _____ of the conditional and the end is the _____ of the conditional. |
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A. |
statement, reason |
B. |
conjecture, justification |
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C. |
hypothesis, conclusion |
D. |
conclusion, hypothesis |
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Hint |
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9. |
In the triangle shown, which angle has the greatest measure? |
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A. |
 A |
B. |
none of them; they all have an equal angle measure |
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C. |
B |
D. |
C |
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Hint |
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10. |
 DEF  GHI. Find the value of x. |
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A. |
10.5 |
B. |
1.75 |
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C. |
21 |
D. |
5.25 |
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Hint |
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11. |
 |
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A. |
110 |
B. |
125 |
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C. |
70 |
D. |
55 |
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Hint |
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12. |
The coordinates of the vertices of a parallelogram are (-4,-1), (-2,3), (5,3) and (3,-1). Find the area of this figure. |
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A. |
49 sq. units |
B. |
28 sq. units |
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C. |
32 sq. units |
D. |
16 sq. units |
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Hint |
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13. |
Find the lateral area of the right cylinder. (Round to the nearest tenth.) |
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A. |
549.8 sq. units |
B. |
235.6 sq. units |
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C. |
628.3 sq. units |
D. |
471.2 sq. units |
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Hint |
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14. |
The perimeter of regular hexagon UVWXYZ is 87.6 meters. Determine the length of each side. |
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A. |
525.6 m |
B. |
6 m |
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C. |
9.4 m |
D. |
14.6 m |
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Hint |
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15. |
A __________ is a compound statement formed by joining two or more statements with the word and. |
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A. |
negation |
B. |
truth value |
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C. |
conjunction |
D. |
disjunction |
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Hint |
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16. |
Determine the number of line segments that can be drawn connecting pairs of points shown. |
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A. |
8 |
B. |
10 |
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C. |
6 |
D. |
4 |
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Hint |
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17. |
Triangle ABC has vertices A(2, 5), B(5, 2), and C(2, -1). Classify ABC. |
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A. |
equilateral |
B. |
scalene |
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C. |
acute |
D. |
isosceles |
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Hint |
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18. |
Find the geometric mean between 28 and 32. Round to the nearest tenth if necessary. |
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A. |
7.7 |
B. |
30 |
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C. |
10.9 |
D. |
29.9 |
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Hint |
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19. |
Which matrix can be used to reflect a figure in the y-axis? |
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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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20. |
Find the surface area of the solid. |
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A. |
4848 yd2 |
B. |
3120 yd2 |
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C. |
4272 yd2 |
D. |
3696 yd2 |
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Hint |
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