04
  • Do Not Click on the 'Main Menu' button, this action will erase the entire page !

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  • Centroids of Common Geometries.

    \text{Semi-circle:}\;\;\bar{x}=r\;\;and\;\;\bar{y}=\tfrac{4r}{3\pi}
    semi-circle

    \text{Triangle:}\;\;\bar{x}=\tfrac{L}{3}\;\;and\;\;\bar{y}=\tfrac{H}{3}
    triangle
    \text{Rectangle:}\;\;\bar{x} =\tfrac{L}{2}\;\; \text{and}\;\; \bar{y} = \tfrac{H}{2}
    blue rectange

    \text{Circle:}\;\;\bar{x}=\tfrac{D}{2}\;\;and\;\;\bar{y}=\tfrac{D}{2}
    circle
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