a _____ is simply a location
point
a ______ is a flat surface made up of points
plane
points on the same line are _____
collinear
points on the same plane are ______
coplanar
a _____ has two end points
line segment
when segmants have the same measure they are ______
congruent
Point M is ______ points P and Q if and only if P, Q, and M are collinear and PM + MQ = PQ
between
the _____ of a segment is the point halfway beween the endpoints of a segment
midpoint
any segment, line, or plane that intersects at its midpoint is called a ________
segment bisector
distance around a circle into 360 parts is a ______
degree
a _____ is part of a line
ray
a ray that divides an angle into two congruent angles is an ______
angle bisector
an angle with less than a 90 degree angle
acute
an angle with a 90 degree angle
right
an angle with more than a 90 degree angle
obtuse
two angles that lie in the same plane, have a common vertex & side, but no common interior points
two nonadjacent angles formed by two intersecting lines
vertical angles
pair of adjacent angles whose noncommon sides are opposite rays
linear pair
two angles whose measures have a sum of 90
complementary angles
two angles whose measurements have a sum of 180
supplementary angles

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