points
on
the
same
plane
-
____________________
a
part
of
a
line
with
one
endpoint
-
____________________
two
angles
with
a
common
endpoint
and
a
common
side
-
____________________
points
on
the
same
line
-
____________________
Two
planes
intersect
in
a
____________________
.
Two
angle
with
the
same
measure
are
called
____________________
angles
.
two
angles
with
a
sum
of
90
-
____________________
angles
a
point
that
divides
a
segment
into
two
congruent
segments
-
____________________
a
part
of
a
line
with
two
endpoints
-
____________________
a
ray
that
divides
an
angle
into
two
congruent
angles
-
____________________
____________________
two
angles
with
a
sum
of
180
-
____________________
angle
s
