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1. |
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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2. |
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. |
Jasmine will be excited to receive flowers for her birthday. |
B. |
Daniel will buy Jasmine irises. |
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C. |
The salesperson likes carnations. |
D. |
More customers buy roses than carnations. |
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Hint |
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3. |
For the proof shown, provide the reason for part f. |
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A. |
Definition of a line |
B. |
Definition of Addition |
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C. |
Symmetric Property of Equality |
D. |
Definition of congruent segments |
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4. |
In the figure shown,  is complementary to  and is complementary to  . Which statement is true if none of the measures of the angles equal 45? |
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A. |
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B. |
is complementary to . |
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C. |
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D. |
is complementary to itself. |
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5. |
Which term best describes  and  |
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A. |
alternate interior angles |
B. |
alternate exterior angles |
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C. |
consecutive interior angles |
D. |
corresponding angles |
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Hint |
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6. |
Find the measure of if     , and  |
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A. |
65 |
B. |
70 |
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C. |
110 |
D. |
60 |
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7. |
Which statement cannot be used to prove  |
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A. |
slope  slope  |
B. |
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C. |
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D. |
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8. |
Find the distance from G(-3, -1) to the line whose equation is y = 4. |
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A. |
3 |
B. |
2 |
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C. |
4 |
D. |
5 |
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9. |
Find  |
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A. |
68 |
B. |
62 |
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C. |
50 |
D. |
56 |
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Hint |
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10. |
What is the value of n? |
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A. |
26 |
B. |
24 |
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C. |
14 |
D. |
9 |
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11. |
Congruence of triangles is reflexive, _____________, and transitive. |
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A. |
associative |
B. |
commutative |
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C. |
distributive |
D. |
symmetric |
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12. |
What three things are accepted as true without verification or proof? |
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A. |
definitions, postulates, and undefined terms. |
B. |
conclusions, hypotheses, and postulates |
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C. |
theorems, postulates, and undefined terms |
D. |
definitions, theorems, and postulates |
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Hint |
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13. |
If  bisects  which angle is congruent 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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14. |
If  1 and 2 form a linear pair and m1 = 2x + 16 and
m2 = 50x + 60, find m2. |
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A. |
180 |
B. |
20 |
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C. |
160 |
D. |
80 |
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15. |
Find the distance from R(6, -4) to the line with the equation y = 12. |
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A. |
8 |
B. |
6 |
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C. |
-16 |
D. |
16 |
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16. |
If triangle FGH is congruent to triangle JKI, name the corresponding angles. |
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A. |
F I, G J, H K |
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B. |
F J, G K, H I |
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C. |
F G, H I, J K |
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D. |
F K, G I, H J |
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17. |
Find the perimeter of a regular pentagon with a side measure of 57 centimeters. |
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A. |
649 cm |
B. |
285 cm |
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C. |
342 cm |
D. |
228 cm |
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18. |
Find the perimeter of  with vertices D(2, -2), E(-5, 1), and F(0, 6). |
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A. |
23.0 units |
B. |
57.4 units |
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C. |
11.5 units |
D. |
14.2 units |
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19. |
In the figure, points A, B, and C lie in plane Z. Which of the following postulates can be used to show that A and B are collinear? |
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A. |
Through any three points not on the same line, there is exactly one plane. |
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B. |
If two planes intersect, then their intersection is a line. |
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C. |
Through any two points, there is exactly one line. |
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D. |
If two lines intersect, then their intersection is exactly one point. |
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20. |
Determine the coordinates of Q. |
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A. |
(-2b, 2b) |
B. |
(-2b, b) |
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C. |
(-2b, 2b ) |
D. |
(-2b, 4b) |
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Hint |
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