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1. |
Order the steps for writing an indirect proof. |
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A. |
2, 1, 3 |
B. |
2, 3, 1 |
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C. |
3, 2, 1 |
D. |
1, 2, 3 |
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Hint |
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2. |
Which problem-solving strategy is used in indirect proofs? |
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A. |
working backward |
B. |
decision-making |
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C. |
guess and check |
D. |
draw a diagram |
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Hint |
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3. |
Name the property that justifies if AB < BC and BC < CD,
then AB < CD. |
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A. |
Division Property |
B. |
Transitive Property |
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C. |
Addition Property |
D. |
Comparison Property |
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Hint |
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4. |
a > b means that ___________. |
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A. |
a  b |
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B. |
a = b + c, for some positive number c |
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C. |
a + c = b, for some positive number c |
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D. |
a + b = 0 |
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Hint |
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5. |
Choose the possible measure for  1 in the figure shown. |
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A. |
11° |
B. |
110° |
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C. |
0° |
D. |
180° |
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Hint |
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