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1. |
Daniel wants to send Jasmine flowers for her birthday. At the flower store, he can choose between roses, irises, or carnations. The salesperson tells Daniel that 50% of the customers buy roses, 30% buy carnations, and 20% buy irises. Which of the following is a valid conjecture? |
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A. |
More customers buy roses than carnations. |
B. |
Daniel will buy Jasmine irises. |
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C. |
Jasmine will be excited to receive flowers for her birthday. |
D. |
The salesperson likes carnations. |
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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. |
Multiplication Property of Equality |
B. |
Transitive Property of Equality |
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C. |
Symmetric Property of Equality |
D. |
Addition Property of Equality |
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Hint |
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3. |
Justify step 2 in solving  |
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A. |
Division Property (=) |
B. |
Subtraction Property (=) |
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C. |
Multiplication Property (=) |
D. |
Distributive Property (=) |
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Hint |
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4. |
In parallelogram ABCD, AB is parallel to_______. |
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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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5. |
Find the value of x in the parallelogram below. |
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A. |
30 |
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B. |
140 |
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C. |
50 |
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D. |
33 |
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Hint |
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6. |
Which of the following does not guarantee that a quadrilateral is a parallelogram? |
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A. |
Both pairs of opposite angles are congruent. |
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B. |
Both pairs of opposite sides are congruent. |
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C. |
Both pairs of opposite sides are parallel. |
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D. |
A pair of consecutive sides are congruent. |
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Hint |
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7. |
Find the value of x. |
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A. |
7.6 |
B. |
5.8 |
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C. |
6.4 |
D. |
10 |
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Hint |
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8. |
In the figure below, is a diameter of the circle. If US = 9, find SV. |
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A. |
27 |
B. |
4.5 |
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C. |
9 |
D. |
18 |
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Hint |
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9. |
What is the reflected image of A about line m? |
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A. |
B |
B. |
D |
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C. |
A |
D. |
C |
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Hint |
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10. |
Refer to the figure below. A dilation with center C produced the circle in red. What is the scale factor of the dilation? |
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A. |
1 |
B. |
3 |
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C. |
2 |
D. |
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Hint |
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11. |
The distance between two parallel lines is the distance between one of the lines and _____ . |
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A. |
the other line |
B. |
any point not on the line |
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C. |
any point farther than the other line |
D. |
any point on the other line |
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Hint |
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12. |
Find the distance from R(6, -4) to the line with the equation y = 12. |
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A. |
-16 |
B. |
6 |
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C. |
8 |
D. |
16 |
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Hint |
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13. |
Find the measure of 1. |
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A. |
70° |
B. |
90° |
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C. |
50° |
D. |
60° |
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Hint |
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14. |
Which one of the triangles shown is not similar to the others? |
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A. |
Z |
B. |
W |
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C. |
Y |
D. |
X |
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Hint |
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15. |
The seventh row of Pascal's Triangle is 1 6 15 20 15 6 1. What is the eighth row? |
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A. |
1 5 10 10 5 1 |
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B. |
1 7 21 35 35 21 7 1 |
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C. |
7 21 35 35 21 7 |
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D. |
1 7 17 23 17 7 1 |
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Hint |
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16. |
Find the value of x. |
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A. |
10 |
B. |
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C. |
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D. |
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Hint |
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17. |
If Crystal is standing on a 15-foot diving board, and her friend Pablo is 48 feet from the spot in the pool underneath the diving board, what is the angle of depression from Crystal to Pablo, to the nearest tenth of a degree? |
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A. |
17.4° |
B. |
3.8° |
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C. |
1.2° |
D. |
72.6° |
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Hint |
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18. |
If C (-2, 3) is reflected over the line y = x, what are its new coordinates? |
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A. |
(3, -2) |
B. |
(2, -3) |
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C. |
(2, -1) |
D. |
(3, 2) |
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Hint |
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19. |
Which statement is the inverse of the statement angles with the same measure are congruent? |
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A. |
If two angles do not have the same measure, then they are not congruent. |
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B. |
If two angles are congruent, then they have the same measure. |
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C. |
If two angles are not congruent, then they do not have the same measure. |
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D. |
If two angles have the same measure, then they are congruent. |
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Hint |
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20. |
The __________ is the point of concurrency of the angle bisectors of a triangle. |
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A. |
incenter |
B. |
orthocenter |
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C. |
circumcenter |
D. |
centroid |
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Hint |
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