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1. |
Which point do planes DHC, EHF, and BFG have in common? |
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A. |
H |
B. |
F |
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C. |
B |
D. |
G |
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Hint |
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2. |
Find DF if D is between E and F, ED = 6x - 4, DF = 3x + 5, and EF = 46. |
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A. |
20 |
B. |
22 |
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C. |
28 |
D. |
26 |
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Hint |
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3. |
Which angle forms a linear pair with  |
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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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4. |
Find the measures of two supplementary angles, and if and  |
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A. |
39, 141 |
B. |
37, 143 |
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C. |
38, 142 |
D. |
36, 144 |
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Hint |
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5. |
Write the inverse of the conditional ''If Deanna eats the last cookie, then Leon will buy more.'' |
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A. |
If Deanna does not eat the last cookie, then Leon will not buy more. |
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B. |
If Deanna eats the last cookie, then Leon will not buy more. |
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C. |
If Leon does not buy more, then Deanna did not eat the last cookie. |
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D. |
If Deanna does not eat the last cookie, then Leon will buy more. |
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Hint |
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6. |
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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7. |
Name the property of equality that justifies the following statement. If CD = MN and CD = RS, then MN = RS. |
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A. |
Reflexive Property (=) |
B. |
Substitution Property (=) |
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C. |
Distributive Property (=) |
D. |
Symmetric Property (=) |
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Hint |
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8. |
Which statement shows the Transitive Property of Equality? |
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A. |
If AB = CD and AB =EF, then  |
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B. |
If and then  |
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C. |
If AB = CD, then CD = AB. |
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D. |
If AB + BC = DE + BC, then AB = DE. |
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Hint |
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9. |
Justify step 2 in solving  |
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A. |
Distributive Property (=) |
B. |
Multiplication Property (=) |
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C. |
Subtraction Property (=) |
D. |
Division Property (=) |
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Hint |
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10. |
Complete the proof. |
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A. |
Angle Addition Property |
B. |
Addition Property (=) |
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C. |
Transitive Property |
D. |
Substitution Property (=) |
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Hint |
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11. |
For the proof shown, provide the reason for part f. |
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A. |
Definition of Addition |
B. |
Symmetric Property of Equality |
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C. |
Definition of a line |
D. |
Definition of congruent segments |
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Hint |
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12. |
What is the value of y? |
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A. |
28 |
B. |
26 |
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C. |
30 |
D. |
24 |
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Hint |
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13. |
What is the value of b in the equation b = -4 - 7 |
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A. |
2 |
B. |
-11 |
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C. |
-11 |
D. |
-12 |
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Hint |
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14. |
Find ST if S is between R and T, SR = 2x + 7, ST = x - 6, and RT = 100 |
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A. |
33 |
B. |
99 |
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C. |
74 |
D. |
27 |
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Hint |
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15. |
What is the negation of the conclusion of the following conditional? All birds can fly. |
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A. |
It can fly. |
B. |
It is not a bird. |
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C. |
It cannot fly. |
D. |
It is a bird |
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Hint |
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16. |
Which of the following is not one of the five essential parts needed to construct a good proof? |
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A. |
Assume what you are trying to prove is true. |
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B. |
List the given information. |
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C. |
State the theorem to be proved. |
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D. |
If possible, draw a diagram to illustrate the given information. |
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Hint |
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17. |
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 on the other line |
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C. |
any point farther than the other line |
D. |
any point not on the line |
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Hint |
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18. |
Graph the line that is perpendicular to the graph of the equation that passes through the point (5,0). |
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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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19. |
A group of 7 people get together for a meeting. Before the meeting starts, they each shake hands with every person at the meeting. If a person only shakes hands with another person once, how many handshakes were there before the meeting began? |
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A. |
21 |
B. |
42 |
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C. |
15 |
D. |
7 |
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Hint |
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20. |
If and lie in plane P. Which of the following postulates can be used to show that lies in plane P? |
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A. |
If two planes intersect, then their intersection is a line. |
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B. |
A plane contains at least three points not on the same line. |
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C. |
If two points lie in a plane, then the entire line containing those points lies in that plane. |
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D. |
Through any two points, there is exactly one line. |
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Hint |
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