H/H Geometry Ch. 2 Vocabulary
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| inductive reasoning | when you make conclusions based on patterns you observe
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| conjecture | a conclusion you reach using inductive reasoning
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| counterexample | an example that shows a conjecture is wrong
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| conditional | an if-then statement; p → q; if p, then q
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| hypothesis | the part of a condition following the word if; p
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| conclusion | the part of a condition following the word then; q
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| converse | switch the hypothesis and the conclusion; q → p; if q, then p
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| inverse | negate both the hypothesis and the conclusion of a conditional; ~p → ~q; if not p, then not q
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| contrapositive | negate both the hypothesis and the conclusion of the converse; ~q → ~p; if not q, then not p
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| biconditional | a single true statement that combines a true conditional and its true converse; p ↔ q; p if and only if q
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| deductive reasoning | the process of reasoning logically from given statements or facts to a conclusion
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| Law of Detachment | If the hypothesis of a true conditional is true, then the conclusion is true.
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| Law of Syllogism | Allows you to state a conclusion from two true conditional statements when the conclusion of one statement is the hypothesis of the other statement.
If p →q is true and q → r is true, then p → r is true.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
pamfisher
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