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Let a, b, and c be real # |
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if a=b and c≠0, then a/b = b/c |
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Reflexive Property of Equality |
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Definition
for any real number a, a≠a |
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Symmetric Property of Equality |
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Transitive Property of Equality |
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If a=b, then maybe substituted for b in any equation or expression. |
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Reflexive Property of Congruence |
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Any geometric object is congruent to itself. |
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Symmetric Property of Congruence |
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Definition
If one geometric object is congruent to a second, then the second object is congruent to the first. Other words, A is congruent to B, B is congruent to C |
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Transitive Property of Congruence |
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Definition
If one geometric object is congruent to a second, and the second is congruent to a third, then 1st object is congruent to the third object. |
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