Geometric Vocabulary 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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| a closed, curved shape in which all points on the shape are the same distance from the center | circle
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| the distance around a circle; the perimeter of a circle | circumference
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| the distance across a circle through its center | diameter
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| the distance from the center of a circle to a point on the circle | radius
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| a closed shape with straight sides | polygon
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| a quadrilateral that has two pairs of parallel sides | parallelogram
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| a quadrilateral that has four right angles | rectangle
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| a parallelogram with all four sides of equal length | rhombus
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| a parallelogram with four equal sides and four equal angles | square
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| a quadrilateral with no parallel sides | trapezium
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| a quadrilateral with exactly one pair of parallel sides | trapezoid
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| the distance around a closed, flat shape | perimeter
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| the number of the square units needed to cover a surface | area
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| a polygon with all equal sides and all equal angles | regular polygon
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| a polygon with four sides | quadrilateral
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| a polygon with eight sides | octagon
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| a polygon with three sides | triangle
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| a triangle with a right angle | right triangle
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| a triangle with an obtuse angle | obtuse triangle
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| a triangle with all acute angles | acute triangle
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| a triangle with sides of three different lengths | scalene triangle
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| a triangle with at least two sides the same length | isosceles triangle
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| a triangle with all three sides the same length | equilateral triangle
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| a polygon with six sides | hexagon
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| a polygon with five sides | pentagon
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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:
daiseymd
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