general geo
two angles whose sum is 90 degrees
complementary
a line with a single endpoint that extends infinitely in one direction
ray
Mrs. Fielders favorite football team?
Giants
two angles whose sum is 180 degrees
supplementary
is straight no curves has no thickness and extends in both directions without end
line
points that lie on the same line
coplanar
what are adjacent angles
two angles that have a common side and vertex
2 distinct endpoints
line segment
points that lie on the same line
collinear
what is a linear pair
a pair of adjacent angles that 2 lines intersect
2 rays that have the same endpoint and extend in opposite directions.
opposite rays
a flat surface that continues infinitely in all directions
plane
are all linear pairs supplementary
yes
a location that has no size no width no length a no depth
point
poins that don't lie on the same line
non coplanar