Term
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Definition
| A segment from a vertex of a triangle perpendicular to the line containing the opposite side |
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Term
| Angle bisector of a triangle |
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Definition
| A segment that cuts an angle of a triangle into two congruent parts |
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Term
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Definition
| When you assume the conclusion is false and then show that the assumption leads to contradictions |
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Term
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Definition
| A segment that joins a vertex of a triangle and the midpoint of the opposite side |
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Term
| Perpendicular bisector of a triangle |
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Definition
| A line that passes through the midpoint of a side of a triangle and is perpendicular to that side |
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Term
| Addition and subtraction properties of inequalities. |
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Definition
| If a > b, then a + c > b + c or a - c> b - c. |
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Term
| comparison property of inequality |
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Definition
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Term
| Multiplication and division property of inequality |
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Definition
| If a > 0 and a < b, then ac < bc and a/c < b/c |
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Term
| Transitive property of inequality |
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Definition
| If a < b and b < c, the a < c |
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