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

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don

Posts: 20
Registered: 12/6/04
Re: geometry question on chords
Posted: Jul 21, 2010 4:24 PM
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<"Chip Eastham" <hardmath@gmail.com> wrote in message
news:adf56d56-0b3f-4425-9c1a-

<.......
<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

Thank-you for that very clear explanation - I"m using autocad to try and
draw and follow what you just said.........





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