| |
| |
1. |
How many possibilities are there for naming line VZ? |
| |
|
 |
| |
|
A. |
10 |
B. |
20 |
| |
|
C. |
16 |
D. |
18 |
| |
|
Hint |
|
| |
2. |
Which figure shows points D(-1, -1), E(3, 4), F(-4, 2), and G(0, 2) on a coordinate plane with lines EF and DG intersecting at H and a point C that is coplanar with D, E, F, G, and H, but is not contained in either line? |
| |
|
A. |
 |
| |
|
B. |
 |
| |
|
C. |
 |
| |
|
D. |
 |
| |
|
Hint |
|
| |
3. |
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 |
|
| |
4. |
Which segment is perpendicular to  ? |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
5. |
Marita always listens to her favorite radio station, an oldies station, when she drives her car. Every morning she listens to her radio on the way to school. On Monday, she turns on her car radio and it is playing country music. Which of the following is a valid conjecture for why her radio is playing different music? |
| |
|
A. |
All statements are valid conjectures. |
| |
|
B. |
Someone used her car during the weekend and changed the station. |
| |
|
C. |
Her favorite station has changed their morning program to include country music. |
| |
|
D. |
A country music station bought out her favorite music station over the weekend. |
| |
|
Hint |
|
| |
6. |
Refer to the figure. If G is the midpoint of  , which conjecture is true? |
| |
|
 |
| |
|
A. |
is exactly 5 feet long. |
| |
|
B. |
None of the statements are true. |
| |
|
C. |
 |
| |
|
D. |
 intersects  at exactly two points. |
| |
|
Hint |
|
| |
7. |
Determine the converse of the following if-then statement.
If the flowers are yellow, then they are daffodils. |
| |
|
A. |
The flowers are not yellow. |
| |
|
B. |
The flowers are not daffodils. |
| |
|
C. |
If the flowers are not yellow, then they are not daffodils. |
| |
|
D. |
If the flowers are daffodils, then they are yellow. |
| |
|
Hint |
|
| |
8. |
Name a pair of angles that are adjacent and complementary. |
| |
|
 |
| |
|
A. |
 LON andPOM |
| |
|
B. |
QOP andNOP |
| |
|
C. |
NOM andPOM |
| |
|
D. |
NOM andLON |
| |
|
Hint |
|
| |
9. |
Which values are a counterexample to the given statement?
If x × y = 0, then x must be 0. |
| |
|
A. |
x = 0, y = 1 |
B. |
x = 0, y = 0 |
| |
|
C. |
x = -1, y = 1 |
D. |
x = 5, y = 0 |
| |
|
Hint |
|
| |
10. |
If  bisects  which angel is equal to  |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
11. |
Find  |
| |
|
 |
| |
|
A. |
8° |
B. |
34° |
| |
|
C. |
45° |
D. |
39° |
| |
|
Hint |
|
| |
12. |
Which pair of angles are alternate exterior angles? |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
13. |
If  and  , what reason proves that  |
| |
|
A. |
If two parallel lines are cut by a transversal, then alternate interior angles are equal in measure. |
| |
|
B. |
Angle Addition Property |
| |
|
C. |
Transitive Property |
| |
|
D. |
If two angles are vertical angles then they are equal in measure. |
| |
|
Hint |
|
| |
14. |
If  is complementary to  and  is complementary to  what reason proves  |
| |
|
A. |
If two parallel lines are cut by a transversal, then complementary angles are equal in measure. |
| |
|
B. |
If two angles are complementary to the same angle, then they are equal in measure to each other. |
| |
|
C. |
Transitive Property |
| |
|
D. |
Angle Addition Property |
| |
|
Hint |
|
| |
15. |
Which is a problem solving strategy you could use? |
| |
|
A. |
Eliminate possibilities |
B. |
all of these |
| |
|
C. |
Guess and check |
D. |
Work backwards |
| |
|
Hint |
|
| |
16. |
What would the chart look like after reading the information:
Abby likes neither soccer nor football.
Doug used to like football and kickball best, but he has changed his mind. |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
|
|