Geometry Terms I
Vocabulary for Geometry Unit - ISM Grade 6 Math
connects two points and extends forever in both directions
Portion of the line and has two endpoints
It has an endpoint and extends forever in one direction.
Two lines in the same plane which will never intersect
Two lines that meet at a right angle.
lines, rays, line segments or figures meet, or share a common point or points.
Two rays that share the same endpoint
The point where the rays intersect
angle measuring between 0 and 90 degrees.
angle measuring 90 degrees or two perpendicular rays
Angle measuring greater than 90° but less than 180°.
Angles that adds up to 90 degrees
Angles that adds up to 180 degrees
Angles opposite one another at the intersection of two lines.
Angles whose measure is >180 degrees and <360 degrees.
a line that passes through two lines in the same plane at two distinct points.