Scale Drawings
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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| similar | Figures with the same shape (angle measures) and different, but proportional side lengths.
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| corresponding sides | Sides in the same relative position in two different polygons that have the same number of sides.
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| corresponding angles | Angles in the same relative position in two different polygons that have the same number of angles.
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| proportional | Figures have equal ratios in corresponding sides.
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| Indirect Measurement | A method of measuring an object by using formulas, similar figures, and/or proportions.
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| Scale | The ratio between two sets of measurements.
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| Scale Drawing | A drawing that uses a scale to make an object smaller than (reduction) or larger than (enlargement) the real object.
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| Scale Factor | The ratio used to enlarge or reduce similar figures.
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| Scale Model | A proportional model of a three-dimensional object.
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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.
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.
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:
Mrs Ott
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