# Shared Flashcard Set

## Details

Mathematics chart
formulas of important info for geometry LTF
18
Mathematics
04/27/2008

Term
 Perimeter ofRectangle
Definition
 P=2L+2W
Term
 CircumferenceofCircle
Definition
 C=2pr
Term
 Areaof Rectangle
Definition
 A=LW
Term
 Areaof Triangle
Definition
 A=½(BH)
Term
 AreaOfTrapezoid
Definition
 A=½(B1+B2)
Term
 Areaof Regular Polygon
Definition
 A=½ aP
Term
 AreaofCircle
Definition
 A-pr2
Term
 Surface AreaofCube(total)
Definition
 S=6s2
Term
 Surface AreaofCylinder(total)
Definition
 S=prh+2pr2
Term
 Surface AreaofCone(total)
Definition
 S=prL+pr2
Term
 Surface Areaof Sphere
Definition
 S=4pr2
Term
 Volume of prism/cylinder
Definition
 V=BH
Term
 VolumeofPyramid/Cone
Definition
 V=1/3(BH)
Term
 Volume ofSphere
Definition
 V=4/3pr3
Term
 Triangle30,60,90
Definition
 30     60    90x     x√3     2x
Term
 Triangle45,45,90
Definition
 45    45    90x      x    x√2
Term
 Pythagorean thereum
Definition
 a2+b2=c2
Term
 Slope interceptform of a line
Definition
 Y-mx+b
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