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Definition
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Term
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Definition
| The if part of a conditional. |
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Definition
| The then part of a conditional. |
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Term
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Definition
| When you switch the hypothesis and conclusion in a conditional. |
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Term
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Definition
| An if and only if statment written when both the converse and conditional are true. |
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Term
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Definition
| An example that proves something wrong. |
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Term
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Definition
| Two angles that add up to 90 degrees. |
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Term
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Definition
| Twoangles that add up to 180 degrees. |
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Term
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Definition
| Two angles that make up two opposite rays. |
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Term
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Definition
| Adjacent angles made by interesecting lines. |
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Term
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Definition
| Things (lines, planes) that interesect to make right angles. |
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Term
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Definition
| Using actual facts to reach a conclusion. |
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Term
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Definition
| Using prior observations to make a conclusion. |
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Term
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Definition
| Statements and reasons to explain what you did. |
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Term
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Definition
| A proof with statements and reasons. |
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