Part 2 of 3rd grade math terms
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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| acute angle | An angle that measures less than 90 degrees.
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| obtuse angle | An angle than measures greater than 90 degrees.
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| point | An exact location in space represented by a dot.
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| line | A straight path that extends forever in both directions.
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| acute Triangle | A triangle with no angle measuring 90 degrees or greater.
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| obtuse Triangle | A triangle with one obtuse angle.
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| right traingle | A triangle with 1 right angle.
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| line segment | A part of a line with 2 end points.
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| ray | A straight path that extends forever in one direction from its endpoint.
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| angle | A figure formed by 2 rays
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| slide | A way to move a figure to another location without changing the figure's size.
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| parallel lines | Lines that are always the same distance apart and never touch.
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| prependicular lines | Lines that form a right angle.
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| intersecting lines | Lines that meet or cross.
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| right angle | An angle that measures 90 degrees.
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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:
clarendon2
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