Achievement Review Vocabulary #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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| attributes | A common characteristic, such as color, size, or shape
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| perpendicular | Lines, rays, line segements, and planes that meet at right angles.
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| reflection | The mirror image of a figure about a line of symmetry.
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| regular polygon | A figure with all sides having the same length. A polygon with all sides congruent and all angles congruent.
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| rotation | A change in location of a figure by moving it around a given point. A turning motion about a point.
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| translation | Also known as a slide. The figure is moved in a straight path.
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| acute triangle | A triangle that has 3 acute angles which are less than 90 degrees.
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| obtuse triangle | A triangle that has 1 obtuse angle which is greater than 90 degrees
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| right triangle | A triangle that has 1 angle which is exactly 90 degrees.
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| equilateral triangle | A triangle that all three sides are congruent.
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| isosceles triangle | A triangle that has at least two congruent sides.
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| scalene triangle | A triangle that has no congruent sides.
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| vertex (vertices) | The point where the rays of angle, sides of polygon, or the edges of a polyhedron meet.
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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:
arausch1
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