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Geometry Vocab 1
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Formula for perimeter
add all sides
formula for area
base x height
OR
length x width
OR
one side times the other (rectangle)
formula for the area of a triangle
(base x height) divided by 2
OR
.5 x base x height
isosceles triangle
triangle with two sides the same length
acute triangle
triangle with 3 acute angles
right triangle
triangle with one right angle
scalene triangle
triangle that has all sides with different lengths
equilateral triangle
triangle with all sides the same length
trapezoid
quadrilateral with 1 pair of parallel sides
parallelogram
a quadrilateral with 2 pairs of parallel sides the same length
rhombus
a parallelogram with all 4 sides the same length
rectrangle
a parallelogram with 4 right angles
square
a rectangle with all 4 sides the same length
Author
agipods
ID
123630
Card Set
Geometry Vocab 1
Description
Geometry vocabulary words
Updated
2011-12-14T16:29:03Z
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