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1. |
Which property of equality justifies the statement
if x – 2 = 9, then x = 11? |
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A. |
Multiplication Property of Equality |
B. |
Addition Property of Equality |
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C. |
Transitive Property of Equality |
D. |
Symmetric Property of Equality |
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Hint |
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2. |
For the proof shown, provide statement 5. |
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A. |
BC = EF |
B. |
AB = EF |
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C. |
AB = DE |
D. |
AC = DF |
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Hint |
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3. |
Name the plane parallel to plane AEF. |
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A. |
plane DGH |
B. |
plane CHF |
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C. |
plane EFH |
D. |
plane DBA |
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Hint |
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4. |
Which segment is skew 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. |
Which segment represents the distance from N 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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6. |
Name the remote interior angles of  |
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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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7. |
What is the value of n? |
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A. |
26 |
B. |
9 |
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C. |
14 |
D. |
24 |
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Hint |
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8. |
 has vertices X(-1, 1), Y(3, 9), and Z(6, -2). Determine the
coordinates of point W on  so that  is a median of  |
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A. |
(1, 5) |
B. |
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C. |
(2, 4) |
D. |
(2, -1) |
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Hint |
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9. |
Which problem-solving strategy is used in indirect proofs? |
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A. |
decision-making |
B. |
working backward |
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C. |
draw a diagram |
D. |
guess and check |
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Hint |
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10. |
Marty has a piece of rope with exactly 7 knots tied at equal intervals as shown. Using the rope, he wants to make triangles so that each vertex of the triangle occurs at a knot. How many different triangles can Marty make? |
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A. |
1 |
B. |
4 |
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C. |
3 |
D. |
2 |
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Hint |
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11. |
Solve the proportion  . |
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A. |
63 |
B. |
1 |
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C. |
3 |
D. |
7 |
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Hint |
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12. |
In the figure,  || Find the value of x. |
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A. |
8 |
B. |
12 |
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C. |
6 |
D. |
7.2 |
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Hint |
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13. |
The figure at the right is stage 2 of_______. |
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A. |
Pascal's triangle |
B. |
the Sierpinski triangle |
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C. |
the Koch curve |
D. |
Koch's snowflake |
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Hint |
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14. |
Which figure is not a polygon? |
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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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15. |
In the picture,  and  are vertical. If  then what is  |
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A. |
162 |
B. |
90 |
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C. |
81 |
D. |
28 |
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Hint |
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16. |
What is the value of each of the two sides opposite the congruent angles in the triangle pictured? |
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A. |
15 |
B. |
75 |
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C. |
39 |
D. |
27 |
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Hint |
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17. |
Name the property that justifies that if a is less than b, then a cannot be greater than b. |
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A. |
Subtraction Property |
B. |
Transitive Property |
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C. |
Multiplication Property |
D. |
Comparison Property |
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Hint |
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18. |
Find the value of x so that  . |
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A. |
2.5 |
B. |
1 |
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C. |
1.5 |
D. |
2 |
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Hint |
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19. |
Find the perimeter of a regular pentagon with a side measure of 57 centimeters. |
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A. |
285 cm |
B. |
228 cm |
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C. |
342 cm |
D. |
649 cm |
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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. |
orthocenter |
B. |
circumcenter |
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C. |
centroid |
D. |
incenter |
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Hint |
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