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Geometry
Area Formulas
Name | Area Formula | |||
---|---|---|---|---|
Square | A=b*h | |||
Trapezoid | A=(b1+b2/2)*h | |||
Regular Polygon | A=asn/2 | |||
Circle, diameter, radius | Circumference: C=2*3.14*d Area=3.14*r* by it self d= diameter r=radius | |||
sine | opposite/hypotenuse | |||
cos | adjecent/hypotenuse | |||
tan | opposite/adjacent | |||
Rectangle Parallelogram | A=b*h | |||
Triangle | A=b*h/2 side*side*sine | |||
Rhombus Kite | A=d1*d2/2 |