Term
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Definition
a statement that has a
hypothesis and a conclusion |
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Term
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Definition
| a new condtional that is formed by interchanging the hypothesis and conclusion |
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Term
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Definition
| An example that is used to show that a conditional is not true |
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Term
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Definition
when a conditional and the converse are true, they are combined to form a single statement using the term
"if and only if" |
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Term
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Definition
Given
Definitions
Postulates
Theorems that have already been proved |
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Term
complementary angles
(comp <s) |
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Definition
| two angles whose sum = 90 |
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Term
supplementary angles
(supp <s) |
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Definition
| two angles whose sum = 180 |
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Term
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Definition
| two angles whose exterior sides form a line |
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Term
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Definition
| the non-adjacent angles formed when two lines intersect |
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Term
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Definition
| two lines that intersect to form right angles |
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