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31 Cards in this Set
- Front
- Back
Hypothesis |
The if part of a statement. If anything multiplied by 0 is 0, then 8 multiplied by 0 equals 0. |
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Conclusion |
The then part of the sentence. If anything multiplied by 0 is 0, then 8 multiplied by 0 equals 0. |
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Conditional |
A logical statement that has two parts, a hypothesis and a conclusion. If anything multiplied by 0 is 0, then 8 multiplied by 0 equals 0. |
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Converse |
Switches the hypothesis and conclusion. If 8 times 0 is 0, then anything times 0 is 0. |
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Inverse |
Negates the hypothesis and conclusion. If anything times 0 isn't 0, then 8 times 0 isn't 0. |
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Contrapositive |
Negates the converse. If 8 times 0 is not 0, then anything times 0 is not 0. |
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Biconditional |
Contains the phrase "if and only if." If and only if you multiply something by 0, then it the answer will be 0. |
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Law of Detatchement |
If the hypothesis of a true conditional statement is true, then the conclusion is also true. AB= CD so CD=AB |
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Law of Syllagism |
If sentence one and two are true then three is as well. 1.If hypothesis p, then conclusion q. 2.If hypothesis q, then conclusion r. 3.If hypothesis p, then conclusion r. |
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Postulate 1 |
Through any two points exists exactly one line. If you have two points, you will have one line. |
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Postulate 2 |
A line contains at least two points. One line contains two or more points. |
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Postulate 3 |
If two lines intersect, there intersection makes one point. Line AB and line DC intersect to make point E. |
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Postulate 4 |
Through any three non-collinear points there is exactly one plane. Point A, Point B, and Point C make a plane. |
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Postulate 5 |
A plane contains at least three non-collinear points. Point A, Point B, and Point C make a plane. |
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Postulate 6 |
If two points line in a plane, then the line they make lies in a plane. Points A and B are in a plane, so line AB is in a plane. |
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Postulate 7 |
If two planes intersect, then there intersection makes a line. If plane ABC intersects line DEF then it would make line FC. |
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Addition Property |
If a=b, then a+c=c+b |
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Subtraction Property |
if a=b, then a-c=b-c |
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Multiplication Property |
if a=b, then ac=bc |
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Division Property |
if a=b and c is not equal to zero, then a/c=b/c |
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Substitution Property |
If a=b, then a can be substituted for b in any equation or expression. |
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Distributive Property |
98 |
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Reflexive Property of Equality |
99 |
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Symmetrical Property of Equality |
99 |
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Transitive Property of Equality |
99 |
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Congruence of Segments |
105 |
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Congruence of Angles |
105 |
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Right Angles Congruence |
116 |
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Congruent Suppliment |
117 |
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Congruent Compliments |
117 |
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Vertical Angle Congruence |
118 |