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Chapter 1 Vocab

TermDefinition
equidistant the same distance away from some point
point specific location in geometry
line extends in both directions without ending
plane examples include a floor or tabletop
collinear points on the same line
coplanar points on the same plane
intersection set of points in two figures (ex. points on two lines)
space set of all points
length distance between two endpoints on a segment
opposite rays rays that share an endpoint but go in different directions
congruent figures that have the same size and shape
midpoint points that divides a segment into two congruent segments
bisector line, segment, ray, or plane that intersects a segment at its midpoint
angle figure formed by two rays with the same endpoint
sides rays that form an angle
vertex common endpoint shared by two rays of an angle
adjacent angles share a side and a vertex
angle bisector a ray that divides an angle equally into two halves
Created by: elithomas
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