McDougal Littell Vocab.
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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An equation that equates two ratios. | proportion
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The first and last terms of a proportion. | extremes of a proportion
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The middle terms of a proportion. | means of a proportion
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Two polygons such that their corresponding angles are congruent and the lengths of corresponding sides are proportional. | similar polygons
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The ratio of the lengths of two corresponding sides of two similar polygons. | scale factor
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A dilation with 0<k<1. | reduction
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A dilations with k > 1. | enlargment
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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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