eneko and diego
Post on 13-Jul-2015
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TRIANGLETRIANGLE
Hight
Base
Base
AREA: Base x height
2
A three sided polygon. The sum of all the angles is always 180º.
TRAPEZOIDTRAPEZOIDA four sided polygon having one pair of parallel sides. They are called the bases of the trapezoid.
B
b
H
AREA: (B + b) x H2
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