Share 4th Grade Vocabulary points, lines,
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part of a line that has one endpoint and extends in one direction without ending
Ray
a straight set of points that extend in opposite directions without ending
line
a part of a line between two endpoints
line segment
exact location in space that is represented by a dot
Point
a type of line that never touch and continue without crossing
parallel line
what angle has a 90 degree angle
right angle
the point at either end of a line segment or the point at the beginning of a ray
endpoint
a shape that has 4 equal sides and 4 vertices
square
