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15 Cards in this Set

  • Front
  • Back
  • 3rd side (hint)
Point
is and exact location in space
space
Ray
line that goes on forever in one direction
forever
Plane
a flat surface that continued infinitely in all directions
all directions
Line Segment
part of a lne with 2 end points
2
Line
a straight path that goes on forever in both directions
straight
Skew Lines
are lines that dont intersect but they arn't parallel
dont intersect
Midpoint
a point that separates a line segment into 2 congruent segments
congruent
Right Angle
90º
half of 180
Obtuse Angle
greater than 90º
more than
Congruent Segments
2 lines with the same length
same lengths
Parallel Lines
lines that will never intersect
never touch each other
Intersecting Lines
2 lines that meet at a point
cross
Acute Angle
less than 90º
less than
Supplementary Angle
2 angles that when added=180º
added
Complementary Angle
2 angles that when added= 90º
added