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1. |
What are the coordinates of L if K is the midpoint of  |
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A. |
(7, 7) |
B. |
(4, 1) |
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C. |
(6, 5) |
D. |
(8, 2) |
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Hint |
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2. |
The common endpoint of two rays is called a(n) |
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A. |
opposite ray. |
B. |
vertex. |
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C. |
side. |
D. |
angle. |
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Hint |
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3. |
Find m RQT if mPQR = 170, mSQT = 30, and
m2 = 90. |
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A. |
80 |
B. |
120 |
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C. |
50 |
D. |
140 |
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Hint |
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4. |
Name the side that corresponds to  |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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5. |
Find  if  and  . |
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A. |
30 |
B. |
108 |
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C. |
72 |
D. |
48 |
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Hint |
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6. |
Is XY = WZ? Why or why not? |
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A. |
No; The segments are not marked as having equal measures. |
B. |
Yes; Opposite sides of a parallelogram are parallel. |
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C. |
Yes; Opposite sides of a parallelogram have the same measure. |
D. |
No; Only WX = YZ. |
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Hint |
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7. |
 |
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A. |
24 |
B. |
17 |
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C. |
126 |
D. |
54 |
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Hint |
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8. |
In rhombus DEFG, what is ? |
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A. |
50 |
B. |
65 |
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C. |
70 |
D. |
25 |
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Hint |
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9. |
Are the triangles similar? If so, state the reason. |
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A. |
Yes; SSS |
B. |
Yes; AA |
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C. |
No |
D. |
Yes; SAS |
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Hint |
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10. |
Find the area of a regular pentagon whose sides measure 7 centimeters with an apothem 7.27 centimeters long. |
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A. |
101.8 cm2 |
B. |
127.2 cm2 |
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C. |
152.7 cm2 |
D. |
122.5 cm2 |
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Hint |
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11. |
The figure below is a ________. |
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A. |
prism |
B. |
pyramid |
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C. |
cube |
D. |
tetrahedron |
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Hint |
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12. |
Write  in simplest form. |
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A. |
 |
B. |
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C. |
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D. |
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Hint |
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13. |
Find sin A. |
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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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14. |
3 noncollinear points can lie on the same _________. |
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A. |
Plane |
B. |
Ray |
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C. |
Line |
D. |
Line segment |
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Hint |
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15. |
Which angle forms a linear pair with TRP? |
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A. |
MRP |
B. |
LRM |
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C. |
TRN |
D. |
LRT |
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Hint |
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16. |
In the figure p m, m2 = x + 50 and m5 = 4x - 30. Find m1. |
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A. |
40 |
B. |
70 |
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C. |
32 |
D. |
82 |
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Hint |
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17. |
List the angles in order from least to greatest measure. |
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A. |
A, B, A |
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B. |
C, A, B |
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C. |
B, C, A |
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D. |
B, A, C |
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Hint |
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18. |
Find the length of BD in parallelogram ABCD. |
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A. |
19 |
B. |
48 |
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C. |
8 |
D. |
38 |
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Hint |
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19. |
The area of a square is 150 m2. In simplest form, find the length of one side. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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20. |
Find XZ. Round to the nearest tenth. |
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A. |
26.9 |
B. |
7.3 |
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C. |
21.1 |
D. |
64.8 |
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Hint |
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