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14 Cards in this Set

  • Front
  • Back
a location in space;
no defined size
point
set of points extending forever in both directions;
no defind length
line
a flat surface that extends forever in length and width;
no defined thickness
plane
a portion of a line;
has 2 endpoints
segment
set of points w/ one endpoint; extends forever in one direction
ray
share a common endpoint;
extend in opposite direction to form a line
opposite rays
2 rays joined by a common endpoint (called the vertex)
angle
means equal
congruent
set of points on same line
collinear
points NOT on the same line
noncollinear
set of points on same plane
coplaner
set of points NOT on same plane
noncoplaner
the joining of the set of points contained in both
union (U)
the limited set of points that are in common
intersection