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Points, lines, and planes

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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term
definition
collinear   on the same line  
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coplanar   on the same plane  
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intersect   when two figures share points  
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intersection   the shared points of two figures  
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parallel   two lines on the same plane do not intersect  
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skew   two lines that do not intersect and are not parallel  
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ray   part of a line with one endpoint  
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endpoint   point where a ray begins or a segment begins or ends  
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segment   part of a line with two endpoints  
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congruent segments   segments that have the same length  
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Created by: phersont
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