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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Reflexive Property | A quantity is congruent (equal) to itself. a=a
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Symmetric Property | If a=b, then b=a
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Transitive Property | If a=b and b=c, then a=c
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Addition Postulate | If equal quantities are added to qual quantities, the sums are equal.
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Subtraction Postulate | If equal quantities are subtracted from equal quantities, the differences are equal.
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Multiplication Postulate | If equal quantities are multiplied by equal quantities, the products are equal. (also Doubles of equal quantities are equal)
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Division Postulate | If equal quantities are divided by equal nonzero quantities, the quotients are equal. (also Halves of equal quantities are equal)
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Substitution Postulate | A quantity may be substituted for its equal in any expression.
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Partition Postulate | The whole is equal to the sum of its parts.
Also: Betweeness of Points: AB + BC = AC
Angle Addition Postulate: m < ABC + m<CBD = m<ABD
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Construction | Two points determine a straight line.
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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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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.
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:
jorgeho2001
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