Geometry Terminology Crossword by Emma Ward

a grid used to plot points
a dot that does not actually have any size
two angles that together forma a line
on the same plane
points that do not lie in the same line
to have the same measure
a ray that divides an angle into two equal parts
two angles that add together to equal 90 degrees
an angle that is greater than 90 degrees and less then 180 degrees
points that lie on the same line
two angles that share a ray, or common side
two intersecting lines that create four 90 degree angles
a line with endpoints on each side
a line with one endpoint and one arrowhead
a line with arrowheads on each side
two angles opposite across the vertex
the name for the shared endpoint of an angle
a flat figure that has to be closed with sides
an angle that measures 90 degrees
the point that is in the exact middle
a point, line, or plane cuts a segment into equal parts
points that stop a line from continuing on
the figure with two rays with the same endpoint
the unit of measure for an angle
a point that lies between two endpoints
an angle that measures less then 90 degrees
two lines that cross
two lines that will never cross
tool used to measure angles
the zero value of a protractor
a point, line, or plane that divides into two equal parts
two angles that add together to equal 180 degrees