| |
| |
1. |
Quadrilateral EFGH is similar to quadrilateral RSTU. Find the value of y. |
| |
|
 |
| |
|
A. |
80 |
B. |
71 |
| |
|
C. |
114 |
D. |
95 |
| |
|
Hint |
|
| |
2. |
The length of one side of a square is 6 inches. What is the length of a diagonal? |
| |
|
A. |
12 in. |
B. |
 in. |
| |
|
C. |
 |
D. |
3 in. |
| |
|
Hint |
|
| |
3. |
In the triangle, sin A = ____. |
| |
|
 |
| |
|
A. |
5 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
4. |
Find the value of y to the nearest tenth. |
| |
|
 |
| |
|
A. |
31.0 |
B. |
59.0 |
| |
|
C. |
36.9 |
D. |
53.1 |
| |
|
Hint |
|
| |
5. |
Katie measures the angle of elevation from the ground to the top of an 18-foot-tall tree as 27°. To the nearest tenth of a foot, how far is she from the tree? |
| |
|
A. |
9.2 ft |
B. |
20.2 ft |
| |
|
C. |
35.3 ft |
D. |
39.6 ft |
| |
|
Hint |
|
| |
6. |
Caving While surveying Overlook Cave, Mike measures the angle of elevation from his line of sight to the top of a rock formation as 22°. The rock formation is 10 feet away and he is measuring from a point 3 feet above the floor of the cave. To the nearest tenth of a foot, how high is the rock formation? |
| |
|
A. |
24.8 ft |
B. |
7.0 ft |
| |
|
C. |
27.8 ft |
D. |
4.0 ft |
| |
|
Hint |
|
| |
7. |
Find the value of x. Round to the nearest tenth. |
| |
|
 |
| |
|
A. |
20.3 |
B. |
2.1 |
| |
|
C. |
131.6 |
D. |
78.8 |
| |
|
Hint |
|
| |
8. |
Find the value of n to the nearest degree. |
| |
|
 |
| |
|
A. |
45° |
B. |
37° |
| |
|
C. |
53° |
D. |
90° |
| |
|
Hint |
|
| |
9. |
Solve  . Round measures of sides to the nearest tenth and measures of angles to the nearest degree. |
| |
|
 |
| |
|
A. |
A = 72°, b = 4.1, c = 1.3 |
| |
|
B. |
A = 72°, b = 3.9, c = 4.1 |
| |
|
C. |
A = 72°, b = 1.3, c = 3.9 |
| |
|
D. |
A = 72°, b = 1.3, c = 4.1 |
| |
|
Hint |
|
| |
10. |
Find the value of j rounded to the nearest tenth. |
| |
|
 |
| |
|
A. |
663.4 |
B. |
49.3 |
| |
|
C. |
197.1 |
D. |
13.2 |
| |
|
Hint |
|
| |
11. |
Find the length of the missing side to the nearest hundredth. |
| |
|
 |
| |
|
A. |
3 |
B. |
9.43 |
| |
|
C. |
6.24 |
D. |
4.87 |
| |
|
Hint |
|
| |
12. |
The two polygons shown are similar. Find the value of x. |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
 |
D. |
 |
| |
|
Hint |
|
| |
13. |
Find the value of x. |
| |
|
 |
| |
|
A. |
5 |
B. |
4.5 |
| |
|
C. |
12.5 |
D. |
7.5 |
| |
|
Hint |
|
| |
14. |
The perimeter of  HIJ = 22, and the perimeter of FGH = 38. If BH = 6, then AH = _____. |
| |
|
 |
| |
|
A. |
 |
B. |
 |
| |
|
C. |
10 |
D. |
22 |
| |
|
Hint |
|
| |
15. |
Make a table showing the cost of buying 1 to 5 CDs if CDs cost $12 each. |
| |
|
A. |
 |
| |
|
B. |
 |
| |
|
C. |
 |
| |
|
D. |
 |
| |
|
Hint |
|
| |
16. |
Consider a right triangle whose height is 12 feet and whose hypotenuse is 15 feet. What is the area of the triangle? |
| |
|
A. |
108 feet |
B. |
54 feet |
| |
|
C. |
90 feet |
D. |
180 feet |
| |
|
Hint |
|
|
|