| |
| |
1. |
In the figure,  bisects  at V. Find the measure of if VZ=4a+3 and VW=15-2a. |
| |
|
 |
| |
|
A. |
22 |
B. |
24 |
| |
|
C. |
12 |
D. |
28 |
| |
|
Hint |
|
| |
2. |
Which inequality describes all of the possible values for a if is an obtuse angle and m=2a + 8? |
| |
|
 |
| |
|
A. |
41 > a < 86 |
B. |
41 < a > 86 |
| |
|
C. |
41 > a > 86 |
D. |
41 < a < 86 |
| |
|
Hint |
|
| |
3. |
If-then statements are also called ______________. |
| |
|
A. |
hypotheses |
B. |
reasons |
| |
|
C. |
conclusions |
D. |
conditionals |
| |
|
Hint |
|
| |
4. |
Name the plane parallel to plane AEF. |
| |
|
 |
| |
|
A. |
plane DGH |
B. |
plane CHF |
| |
|
C. |
plane EFH |
D. |
plane DBA |
| |
|
Hint |
|
| |
5. |
Order the steps for writing an indirect proof. |
| |
|
 |
| |
|
A. |
1, 2, 3 |
B. |
2, 1, 3 |
| |
|
C. |
2, 3, 1 |
D. |
3, 2, 1 |
| |
|
Hint |
|
| |
6. |
The _______________ states that the sum of the lengths of any two sides of a triangle is greater than the length of the third side. |
| |
|
A. |
Definition of a Triangle |
B. |
Triangle Inequality Theorem |
| |
|
C. |
Triangle Equality Theorem |
D. |
Definition of an Inequality |
| |
|
Hint |
|
| |
7. |
The length of one side of a square is 6 inches. What is the length of a diagonal? |
| |
|
A. |
 |
B. |
3 in. |
| |
|
C. |
 in. |
D. |
12 in. |
| |
|
Hint |
|
| |
8. |
In  , and a = 12. Find b to the nearest tenth. |
| |
|
A. |
6.2 |
B. |
23.2 |
| |
|
C. |
20.9 |
D. |
6.9 |
| |
|
Hint |
|
| |
9. |
Find x if Q is the midpoint of  PQ = 19, and PR = 8x + 14. |
| |
|
A. |
 |
B. |
3 |
| |
|
C. |
14 |
D. |
7 |
| |
|
Hint |
|
| |
10. |
A certain basketball team had 7 wins and 12 losses in a season. Which is a valid conjecture based on this information? |
| |
|
A. |
The team was undefeated. |
B. |
The team won their last 5 games. |
| |
|
C. |
The team finished 5th in their conference. |
D. |
The team played 19 games.. |
| |
|
Hint |
|
| |
11. |
 ABQ  CBQ by the _______. |
| |
|
 |
| |
|
A. |
AAA Postulate |
B. |
SSS Postulate |
| |
|
C. |
ASA Postulate |
D. |
SAS Postulate |
| |
|
Hint |
|
| |
12. |
In which picture is  an angle bisector? |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
13. |
The segment that has one endpoint at one of the vertices of a triangle and its other endpoint on a line containing the opposite side of the triangle, and is perpendicular to the opposite side of the triangle, is called the __________. |
| |
|
A. |
median |
B. |
perpendicular bisector |
| |
|
C. |
altitude |
D. |
angle bisector |
| |
|
Hint |
|
| |
14. |
CPR has vertices C(15, 1), P(9, 11), and R(2, 1). Determine the coordinates of point A on  so that  is a median of CPR. |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
(12, 6) |
D. |
 |
| |
|
Hint |
|
| |
15. |
Which line segment in the picture shown is the longest? |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
16. |
 is perpendicular to which segment? |
| |
|
 |
| |
|
A. |
is not necessarily perpendicular to any segment. |
| |
|
B. |
 |
| |
|
C. |
 |
| |
|
D. |
 |
| |
|
Hint |
|
| |
17. |
The ratio of the measures of three sides of a triangle is 5:9:12 and the perimeter is 182 inches. What is the measure of the longest side of the triangle? |
| |
|
A. |
84 inches |
B. |
100 inches |
| |
|
C. |
2184 inches |
D. |
 inches |
| |
|
Hint |
|
| |
18. |
If a triangle is translated then the preimage and the image must be _________. |
| |
|
A. |
congruent |
B. |
perpendicular |
| |
|
C. |
similar |
D. |
parallel |
| |
|
Hint |
|
| |
19. |
Determine the coordinates of Q. |
| |
|
 |
| |
|
A. |
(-2b, b) |
B. |
(-2b, 4b) |
| |
|
C. |
(-2b, 2b ) |
D. |
(-2b, 2b) |
| |
|
Hint |
|
| |
20. |
Find b in TRG . |
| |
|
 |
| |
|
A. |
4.9 |
B. |
2.4 |
| |
|
C. |
2.8 |
D. |
3.5 |
| |
|
Hint |
|
|
|