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1. |
Lines s and t are parallel and r is a transversal. Which angles are
congruent to 4? |
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A. |
2, 6, 8 |
B. |
3, 7, 8 |
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C. |
2, 5, 8 |
D. |
3, 5, 7 |
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Hint |
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2. |
The sum of the measures of the angles of a triangle is ____ . |
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A. |
270 |
B. |
360 |
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C. |
90 |
D. |
180 |
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Hint |
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3. |
Name the side that corresponds to  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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4. |
What is the meaning of the abbreviation CPCTC? |
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A. |
Corresponding Parts of Congruent Triangles are Congruent |
B. |
Corresponding Parts of Corresponding Triangles are Congruent |
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C. |
Congruent Parts of Congruent Triangles are Congruent |
D. |
Congruent Parts of Corresponding Triangles are Congruent |
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Hint |
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5. |
In isosceles triangle DEF,  is a median. What is m1? |
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A. |
92 |
B. |
48 |
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C. |
42 |
D. |
90 |
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Hint |
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6. |
What is  if  and  ? |
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A. |
64 |
B. |
54 |
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C. |
62 |
D. |
116 |
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Hint |
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7. |
 |
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 |
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A. |
18 |
B. |
9 |
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C. |
12 |
D. |
15 |
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Hint |
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8. |
 |
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A. |
February does not have 28 days and a triangle has three sides. |
B. |
A triangle does not have three sides and February has 28 days. |
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C. |
A triangle does not have three sides or February has 28 days. |
D. |
February does not have 28 days or a triangle has three sides. |
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Hint |
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9. |
Find the solution for the system of equations 2x - 5y = -20 and
4x + 3y = 12 using the elimination method. |
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A. |
(5, 4) |
B. |
(2, -4) |
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C. |
(-3, 2) |
D. |
(0, 4) |
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Hint |
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10. |
How much wall-to-wall carpet would be needed for the room drawn below? (Assume all angles are right angles) |
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A. |
400 ft2 |
B. |
358 ft2 |
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C. |
448 ft2 |
D. |
458 ft2 |
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Hint |
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11. |
The _____________ property allows for two variables to equal one another. |
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A. |
Transitive |
B. |
Substitution |
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C. |
Reflexive |
D. |
Symmetric |
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Hint |
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12. |
Which one can not be perpendicular? |
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A. |
segments |
B. |
lines |
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C. |
points |
D. |
rays |
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Hint |
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13. |
Identify the information needed to show  XYZ  NOP by SAS. |
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A. |
  |
B. |
Z P |
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C. |
Y O |
D. |
 |
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Hint |
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14. |
Determine if ABD EJK. Give a reason why or why not. |
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A. |
no; ABD  EJK by rotation. |
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B. |
no; not enough information |
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C. |
yes; SSA |
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D. |
yes; SAS |
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Hint |
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15. |
is a median of LNP. Find SP. |
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A. |
9 |
B. |
39 |
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C. |
32 |
D. |
16 |
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Hint |
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16. |
A tower casts a 48m shadow. Juan is 3m tall and has a shadow 2m long while standing beside the tower. How tall is the tower? |
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A. |
32 |
B. |
7.2 |
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C. |
3.2 |
D. |
72 |
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Hint |
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17. |
Is    ? Why or why not? |
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A. |
yes; segments are congruent |
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B. |
yes; segments are proportional |
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C. |
no; sides are not divided into proportional segments |
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D. |
no; segments are not congruent |
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Hint |
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18. |
Name a segment that is a radius. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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19. |
Find the lateral area of the cylinder. Round to the nearest tenth. |
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A. |
1134.5 cm2 |
B. |
1099.6 cm2 |
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C. |
1143.5 cm2 |
D. |
2287.1 cm2 |
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Hint |
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20. |
Find the ratio of the volumes of two similar figures if the scale factor is 2:7. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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