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1. |
Name a point on the exterior of  |
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A. |
point D |
B. |
point C |
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C. |
point G |
D. |
point E |
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Hint |
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2. |
Classify  |
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A. |
obtuse |
B. |
equiangular |
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C. |
right |
D. |
acute |
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Hint |
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3. |
Find the value of x. |
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A. |
145 |
B. |
135 |
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C. |
45 |
D. |
125 |
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Hint |
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4. |
Refer to the figure. If  bisects  and  then
 _____ by _____. |
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A. |
 by ASA |
B. |
by SAS |
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C. |
by AAS |
D. |
by SSS |
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Hint |
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5. |
In isosceles  with base  and  Find the measure of  |
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A. |
42 |
B. |
52 |
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C. |
34 |
D. |
96 |
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Hint |
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6. |
Write an inequality to describe the possible values of x. |
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A. |
x > 17 |
B. |
x < 17 |
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C. |
x > 20 |
D. |
x < 20 |
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Hint |
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7. |
In the figure,  is a median in   and  Which statement is always true? |
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A. |
x = 12 |
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B. |
If  then  is acute. |
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C. |
If  then  |
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D. |
If  then RS < TS. |
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Hint |
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8. |
Which is an equation of the line passing through points at (1, 6)
and (-2, 1)? |
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A. |
y = 2x + 5 |
B. |
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C. |
y = x + 5 |
D. |
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Hint |
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9. |
How many planes appear on the figure shown? |
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A. |
5 |
B. |
6 |
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C. |
8 |
D. |
7 |
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Hint |
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10. |
What three things are accepted as true without verification or proof? |
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A. |
definitions, postulates, and undefined terms. |
B. |
theorems, postulates, and undefined terms |
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C. |
definitions, theorems, and postulates |
D. |
conclusions, hypotheses, and postulates |
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Hint |
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11. |
Which statement follows from (1) and (2) by the Law of Syllogism? (1) If two angles form a linear pair, then they are supplementary. (2) If two angles are supplementary, then the sum of their measures is 180. |
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A. |
The sum of the measures of the angles in a linear pair is 180. |
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B. |
A linear pair is formed by supplementary angles. |
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C. |
Supplementary angles form a linear pair. |
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D. |
The measures of supplementary angles add up to 180. |
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Hint |
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12. |
Which is an example of the Symmetric Property? |
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A. |
If 0.2 =  , then = 0.2 |
B. |
2x = 2x |
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C. |
If 2x = 12, then x = 6 |
D. |
5(6 - 2) = 30 - 10 |
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Hint |
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13. |
In the picture, and  are vertical. If  then what is  |
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A. |
81 |
B. |
90 |
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C. |
162 |
D. |
28 |
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Hint |
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14. |
If    then triangle WXY is congruent to triangle _______. |
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A. |
WYZ |
B. |
ZWY |
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C. |
WZY |
D. |
YZW |
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Hint |
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15. |
Which postulate can be used to prove the triangles congruent? |
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A. |
SSS Postulate |
B. |
SAS Postulate |
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C. |
AAA Postulate |
D. |
ASA Postulate |
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Hint |
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16. |
Find XY. |
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A. |
 in. |
B. |
 in. |
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C. |
 in. |
D. |
 in. |
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Hint |
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17. |
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 have the same measure, then they are congruent. |
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D. |
If two angles are not congruent, then they do not have the same measure. |
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Hint |
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18. |
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. |
If two lines intersect, then their intersection is exactly one point. |
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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. |
Through any three points not on the same line, there is exactly one plane. |
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Hint |
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19. |
Determine the number of line segments that can be drawn connecting pairs of points shown. |
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A. |
10 |
B. |
4 |
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C. |
8 |
D. |
6 |
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Hint |
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20. |
Find the coordinates of O. |
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A. |
(3a, 0) |
B. |
(0, 3Ka) |
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C. |
(0, 3 a) |
D. |
(a, 0) |
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Hint |
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