Teorema de coseno

  1. Examples0/2 watched
  1. 0/2
Now Playing:Teorema de coseno– Example 1
Examples
0/2 watched
  1. Encuentra la longitud de ABAB:
    Law of cosines and side lengths of triangles
    Teorema de coseno
    Jump to:Notes
    Notes
    Para cualquier   ABC\triangle \;ABC,

    c2=a2+b22abcos(C)c^2=a^2+b^2-2ab\cos(C)