Williams 7c
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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| Converse | If you reverse parts of the Pythagorean theorem, you have performed its converse.
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| Deductive reasoning | Using facts, rules, definitions, or laws to make conjectures from given situations.
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| Distance formula | The distance d between two points with coordinates (x1-y1) and (x2-y2) is given by finding the square root of (x2-x1)^2 + (y2-y1)^2 =d
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| Formal proof | Statements and reasons organized into two columns.
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| Hypotenuse | The side opposite the right angle. It is the longest side of the triangle.
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| Inductive reasoning | The process of making a conjecture after observing several examples.
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| Informal proof | A paragraph proof.
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| Legs | The sides that form a right angle.
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| Paragraph Proof | Writing a paragraph to explain why a conjecture is true.
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| A Proof | A logical argument where each statement is justified with a reason.
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| Pythagorean theorem | Describes the relationship between the lengths of the legs and the hypotenuse for any right angle.
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| Theorem | Once a statement or conjecture has been proven it is called a theorem.
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| Two-Column proof | Formal proof organized into two columns.Each step is called a statement.
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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:
Yasmin Lopez
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