McKeel summer math terms 2
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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| perpendicular | two lines that intersect to form four right angles.
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| plane | a flat surface that extends without end in all directions.
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| plane figure | a figure which lies in a plane.
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| point | an exact location in space, usually represented by a dot
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| polygon | a closed plane figure whose sides are straight lines that are connected end-point to end-point.
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| ray | a part of a line that has a beginning but no end.
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| reflection | a flip.
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| regular polygon | a polygon in which all sides are congruent and all angles are congruent.
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| right angle | an angle formed by perpendicular lines, line segments, or rays, and with ameasure of 90
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| rotation | a movement of a figure to a new position by rotating the figure around a point.
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| similiar figures | figures with the same shape, but not necessarily the same size.
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| translation | the mvement of a figure by a translation, reflection, or rotation.
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| turn | a movement of a figure to a new position by rotating or turnin the figure around a point.
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| vertex | point where two or more rays meet: the top point of a cone.
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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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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:
levis
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