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Three sided shape
triangle (triangular)
a four sided shape
square (rectangular)
five sided shape
Pentagon (Pentagonal)
6 sided shape
Hexagon (hexagonal)
7 sided shape
heptagon (heptagonal)
8 sided shape
octagon (octagonal)
9 sided shape
nonagon (nonagonal)
10 sided shape
dodecagon (dodecagonal)
finding area of a circle
(R)
^{2 }
x π for FULL circle
find area of triangle
height x base = answer ÷ 2
Prism
A 3-D shape with 2 bases and the rest rectangles
A quadrilateral
A quadrilateral is a four-sided polygon with four angles.
Regular prism
has regular polygons as bases
Regular Pyramid
has a regular polygon as its base. its other sides (faces) and triangles
_______Hedron
any 3-D shape
tetragon
four side shape
Author
Anonymous
ID
8043
Card Set
Geometry
Description
Geometry, math, pyramids, prisms, polygons, polyhedrons
Updated
2010-02-25T03:07:34Z
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