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Grimm's Math vocab.

Grimm's math vocab. 1

radius half the diameter
circumference distance around a circle
chord line segment connecting any two points on a circle
diameter twice as long as the radius
center middle of a circle
area size of a surface
altitude another word for height
perpendicular lines that are at right angles
parallelogram a 4-sided flat shape with straight sides where opposite sides are parallel
surface area total area of a 3-dimensional object
Created by: mgrimm