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math vocab

perpendicular lines that intersect to form right angles
prism a polyhedron that has two congruent polygon shaped bases and other faces that are all parallelagrams
circumference the distance around a circle
radius a line segment with one endpoint at the center of a circle and the other endpoint on the circle
diameter a line segment that passes through the center of a circle, or the length of that segment
parallel lines in a plane that do not intersect
pyramid a polyhedron with a polygon base and triangular sides that all meet at a common vertex
supplementary two angles whose measures have a sum of 180 degrees
complementary two angles whose measures add 90 degrees
Created by: Walkers Fav