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Definition
an exact location on a line, in a plane, or in space |
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| a straight path of points that continues without end in both directions |
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| part of a line that has 2 endpoints and all the points in between them |
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| part of a line that has 1 endpoint and continues in all directions |
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| a flat surface of points that continues without end in all directions |
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| 2 rays with the same endpoint |
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| the point at which 2 rays meet to form an angle |
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Definition
| a tool for measuring the size of an angle |
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Definition
| the unit used for measuring an angle |
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Definition
| an angle that measures 90 degrees |
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Definition
| an angle that measures < 90 degrees |
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an angle that measures > 90 degrees but < 180 degrees
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Definition
| an angle that measures exactly 180 degrees |
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| lines that cross each other to form 4 angles |
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Definition
lines in a plane that never intersect and are always equal distance apart
(train tracts)
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Term
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Definition
| lines that intersect to form 4 RIGHT angles |
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