|
|
|
2
|
the segment that goes through the center or a circle, with endpoints on the circle
|
|
6
|
a solid shape with one curved surface and two circular bases
|
|
9
|
lines that are the same distance apart
|
|
11
|
to cross over one another
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13
|
a solid shape with a polygon as a base and triangular faces that taper to a point
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14
|
a quadrilateral with opposite sides that are parallel
|
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15
|
lines that intersect at right angles to each other
|
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17
|
two angles whose sum is 180 degrees
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|
19
|
a polygon with four sides
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|
20
|
the amount of space taken up by a shape
|
|
21
|
when one half is a mirror image of the other half
|
|
23
|
a solid shape with a circular base and a curved surface that tapers to a point
|
|
24
|
the flat surface of a three-dimensional shape
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|
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