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1. |
The sides of ABCD are proportional to the corresponding sides of EFGH. If AD = 5, DC = 6, and EH = 6, then HG =_________. |
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A. |
7.2 |
B. |
6 |
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C. |
5 |
D. |
5.8 |
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Hint |
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2. |
In a triangle, the ratio of the measures of the sides is 2:3:4 and the perimeter is 72. Find the measures of the sides of the triangle. |
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A. |
18, 27, 27 |
B. |
16, 24, 32 |
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C. |
14, 21, 28 |
D. |
20, 22, 30 |
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Hint |
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3. |
Based on the figure below, which statement is false? |
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A. |
D is the midpoint of . |
B. |
ABC ADE |
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C. |
||  |
D. |
ABC ADE |
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Hint |
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4. |
Find IJ. |
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A. |
10.5 |
B. |
17 |
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C. |
10 |
D. |
13 |
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Hint |
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5. |
The fifth row of Pascal's triangle is 1 4 6 4 1. What is the sixth row? |
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A. |
1 5 10 10 5 1 |
B. |
1 9 11 9 1 |
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C. |
1 6 15 20 15 6 1 |
D. |
1 3 3 1 |
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Hint |
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6. |
Stage 2 of the Koch curve consists of 4 segments. How many segments are in stages 3 and 4, respectively? |
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A. |
16, 64 |
B. |
6, 8 |
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C. |
8, 16 |
D. |
8, 12 |
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Hint |
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7. |
In Mr. Davis's geometry class, there are 15 girls and 10 boys. Find the ratio of girls to boys. |
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A. |
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B. |
 |
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C. |
 |
D. |
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Hint |
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8. |
Two polygons are similar if ___________. |
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A. |
they are not congruent |
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B. |
they are the same size and same shape |
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C. |
they are the same size but possibly different shapes |
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D. |
they are the same shape but possibly different sizes |
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Hint |
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9. |
The two triangles shown are similar by __________. |
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A. |
ASA Similarity |
B. |
SAS Similarity |
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C. |
AA Similarity |
D. |
SSS Similarity |
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Hint |
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10. |
Which one of the triangles shown is not similar to the others? |
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A. |
Y |
B. |
W |
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C. |
Z |
D. |
X |
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Hint |
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11. |
The perimeter of HIJ = 22, and the perimeter of FGH = 38. If BH = 6, then AH = _____. |
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A. |
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B. |
22 |
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C. |
10 |
D. |
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Hint |
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12. |
In the figure, bisects TRS. Find the value of y. |
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A. |
1.44 |
B. |
2.8 |
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C. |
1.8 |
D. |
2.6 |
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Hint |
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