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GRE Geometry

  1. Area
    height × width
  2. Volume
    height × width × depth
  3. Perimeter of a square
    s + s + s + s = 4s
  4. Area of a square
    s × s = s²
  5. Perimeter of a rectangle
    w + l + w + l = 2w + 2l
  6. Area of a rectangle
    l × w
  7. Volume of a rectangle
    = Length × Width × Height = l × w × h
  8. Perimeter of a circle
    2 × pi × r
  9. Area of a circle
    A = pi r²
  10. Volume of a cylinder
    [Area of circle] × Height = pi × r² × h
  11. The volume of a sphere
    4/3 pi × r ³
  12. Perimeter of a triangle
    a + b + c
  13. Area of a triangle
    ½ Base × Height
  14. Midpoint formula
    x1+x2/2 , y1+y2/2
  15. slope
    m - y2-y1 / x2-x1
  16. Distance between 2 lines formula
    square root of (x2-x1)2 + (y2-y1)2
  17. The Point slope formula
    The equation of a line passing through two
    points in the coordinate plane can be expressed by the point-slope formula:
    (y – y1) = m(x – x1)
Author
amsolis729
ID
131637
Card Set
GRE Geometry
Description
GRE Geometry
Updated

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