Unit 1Vocabulary Crossword

two lines in the same plane to do not intersect
two lines in the same plane that intersect to form right angles
the point at which two lines intersect or cross
an angle that measures exactly 90 degrees
an angle that measures exactly 180 degrees
an angle that measures less than 90 degrees but more than zero.
an angle that measures less than 180 degrees but more than 90 degrees.
words or terms that cannot be defined in other terms of other figures (point, line, & plane)
an exact point or location in a given plane; infinitely small and has only one location.
is straight with no curves; has no thickness; extends in both directions (infinite)
flat surface with no thickness
objects/points that lie in the same plane
3 or more points that lie on a straight line
a part of a line that starts at an endpoint and extends forever in one direction.
two rays or line segments sharing a common point
the location where two lines, rays or line segments intersect
A point, line or line segment that divides a segment or angle into two equal parts.
The set of points on a plane at a certain distance (radius) from a single point (the center)