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1. |
Determine which set of numbers cannot be the measures of the sides of a triangle. |
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A. |
11, 4, 9 |
B. |
7, 13, 7 |
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C. |
16, 8, 22 |
D. |
7, 15, 8 |
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Hint |
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2. |
What is the inequality for the range of values of the measure of  ? |
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A. |
DC > 39 |
B. |
39  DC 11 |
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C. |
11 < DC < 39 |
D. |
DC 11 or DC > 39 |
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Hint |
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3. |
If two sides of a triangle both measure 14, what could be the measure of the third side? |
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A. |
30 |
B. |
42 |
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C. |
29 |
D. |
21 |
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Hint |
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4. |
What is the range of the values of the side x of a triangle if the other two sides are 11 in. and 7 in.? |
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A. |
x  18 |
B. |
4 < x < 18 |
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C. |
x < 3 or x > 18 |
D. |
18 < x < 4 |
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Hint |
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5. |
Determine which set of numbers could be the measure of the sides of a triangle. |
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A. |
13, 14, 28 |
B. |
4, 12, 7 |
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C. |
4, 7, 6 |
D. |
2, 9, 6 |
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Hint |
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