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Topic:
geometry question on chords
Replies:
4
Last Post:
Jul 22, 2010 4:18 AM



don
Posts:
20
Registered:
12/6/04


Re: geometry question on chords
Posted:
Jul 21, 2010 4:24 PM


<"Chip Eastham" <hardmath@gmail.com> wrote in message news:adf56d560b3f44259c1a
<....... <In other words the chord of the 40 degree <angle is less (in length) than twice the <chord of a 20 degree angle.
<regards, chip
Thankyou for that very clear explanation  I"m using autocad to try and draw and follow what you just said.........



