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geo quiz
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point-
no dimensional spot in space
line
infinite amount of points extending without end in 1 direction
plane
infinte amout of points extanding 2 dimensions
collinear
points that lie on same line
non collinear points
points that do not lie on same line
coplaner points
points on same plane
sagment-
consistes of 2 endpoints between them
ray
consist of a intitial point and extends 1 direction
intersection
set of points that two figs. have in common
distance.
absolute value of the diffrence between the 2 coordiants
midpoint
a point that divides a segment into two congruent segments
segmant bisecter
a point ray segment line or plane that intersects a segment at its mid point
angle
two rays that have same intial ptt.
vertex
point where the rays initial points meet
congruent angles
angles that have the same measure
adjacent angles
two angles share common vertex and side but no common intenor points
angle bisector
a ray that divides an angle in two congruent angles
vertical angles-
angles have sides that form opp. rays
linear pair
2 angles non common sides form opp. rays also supplenmentry and must me ajacent
complementry angles
two angles whose sum is 90*
equilateral polygon
all sides congrent
equanguler
all angles congrent
regular
a polygon is regular if it is both equilateral and equiangler
Author
Adellagruber
ID
171313
Card Set
geo quiz
Description
geo
Updated
2012-09-17T00:34:55Z
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