Angle from hyp and opp.

Discussion in 'AutoCAD' started by BillZ, Aug 5, 2003.

  1. BillZ

    BillZ Guest

    R14 Autolisp:
    If I know the length of the hypotenuse and the length of the opposite, What's the best way to get the angle in radians?

    TIA

    Bill
     
    BillZ, Aug 5, 2003
    #1
  2. BillZ

    Mark Guest

    one way would be...
    (atan opp (sqrt (- (* hyp hyp)(* opp opp))))
     
    Mark, Aug 5, 2003
    #2
  3. BillZ

    BillZ Guest

    Thanks Mark,
    I fould a way but left this post to see what came up.
    Thanks again!

    Bill
     
    BillZ, Aug 5, 2003
    #3
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