7th Grade S & S 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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| Compare | tell how many times bigger or smaller
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| Corresponding | Sides or angles that "go together" in similiar figures
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| Image | a figure created by enlarging or reducing another. May or may not be distorted.
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| Ratio | a comparison of 2 numbers by division
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| Scale factor | the # that all segments of a figure are multiplied by to create a similiar figure
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| Similiar | Same shape, same angles, no distortion. Perfect enlargement or reduction. Must have scale factor.
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| Rule | Tells what to do to the x and y coordinates of a figure to create an image
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| Length | the long side of a rectangle
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| Width | the short side of a rectangle
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| Area | How many 1 X 1 squares cover the surface of a figure
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| Scaling | using scale factor to find unknown measurements
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| Coordinates | the 2 numbers that tell where a point is on a coodinate graph
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| Diameter | the distance across a circle, going through its center
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| Dimensions | the measurements telling us the size of a figure
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| Line Segment | a part of a straight line, with two endpoints
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| Perimeter | the total distance around the outside edge of a figure, found by adding up all the sides
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| Unit | a label telling what measurement is being used
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| Vertex (vertices) | a point at the corner of a geometric figure
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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:
vanessaleblanc
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