Term
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Definition
| 2 Angles whose Sum is equal to 90 degrees |
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Term
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Definition
AN IF, THEN STATEMENT
If xxx is True, Then XXX will be true.
IF you are not happy with your meal, THEN we will refund your money. |
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Term
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Definition
The part following the IF in an IF,THEN Statement.
If HYPOTHESIS, Then CONCLUSION
If the car won't start(hypothesis), THEN we cannot drive it(conclusion). |
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Term
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Definition
A Conditional with the HYPOTHESIS (A) and CONCLUSION (B) Reversed.
For a Conditional IF A, THEN B
The CONVERSE of it is IF B, then A |
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Term
| DEDUCTIVE (LOGICAL) REASONING |
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Definition
Using IF,THEN statements to reach a True CONCLUSION with any True Statements given to you.
True Info: The car battery is dead.
Conclusion using this info:
IF the car battery is dead, THEN it will not start. |
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Term
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Definition
The part following THEN in an IF, THEN Statement
IF HYPOTHESIS, Then CONCLUSION |
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Term
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Definition
| 2 Coplanar angles with a common side & vertex, and NO common INTERIOR points. |
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Term
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Definition
Am IF and ONLY IF statement that COMBINES a CONDITIONAL and its CONVERSE, because BOTH are TRUE.
CONDITIONAL: IF 2 angles are of equal measure,THEN they are CONGRUENT. (TRUE)
CONVERSE:IF 2 angles are CONGRUENT,THEN
they have the same Measure. (TRUE)
BICONDITIONAL:2 angles have the same measure IF and only IF they are CONGRUENT. |
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Term
LAW OF DETACHMENT
1 law of deductive reasoning |
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Definition
IF a CONDITIONAL is True
AND its HYPOTHESIS is True,
THEN its CONCLUSION is True.
If p->q is True & P is true, then Q is true. |
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Term
LAW OF SYLLOGISM
1 law of deductive reasoning |
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Definition
if Conditional if p then q is true,
and if q then r is true, THEN
if p then r is True |
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