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Topic: Trying to find perimeter of a regular pentagon
Replies: 36   Last Post: May 31, 2013 9:26 PM

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Richard Tobin

Posts: 1,236
Registered: 12/6/04
Re: Trying to find perimeter of a regular pentagon
Posted: May 29, 2013 4:02 AM
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In article <8701b958-a219-4d6a-b2e4-913160165e19@l5g2000vbn.googlegroups.com>,
JT <jonas.thornvall@gmail.com> wrote:

>Because i will present a finite sum of fractions to represent the
>edgelength to vertice line ratio? So you can all calculate exact, and
>not by using approximations?


The sum of rationals (fractions) is itself a rational.

You cannot express the edge length of all regular polygons as a
fraction of the radius.

-- Richard


Date Subject Author
5/28/13
Read Trying to find perimeter of a regular pentagon
130bcd
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
Barry Schwarz
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
Ken.Pledger@vuw.ac.nz
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
Ken.Pledger@vuw.ac.nz
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
David Bernier
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
Brian Q. Hutchings
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/30/13
Read Re: Trying to find perimeter of a regular pentagon
RGVickson@shaw.ca
5/31/13
Read Re: Trying to find perimeter of a regular pentagon
Brian Q. Hutchings
5/31/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/31/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/31/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/31/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/31/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/31/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/31/13
Read Re: Trying to find perimeter of a regular pentagon
Brian Q. Hutchings
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
Brian Q. Hutchings
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
Brian Q. Hutchings
5/28/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/29/13
Read Re: Trying to find perimeter of a regular pentagon
Richard Tobin
5/29/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/29/13
Read Re: Trying to find perimeter of a regular pentagon
Richard Tobin
5/29/13
Read Re: Trying to find perimeter of a regular pentagon
Brian Q. Hutchings
5/29/13
Read Re: Trying to find perimeter of a regular pentagon
JT
5/29/13
Read Re: Trying to find perimeter of a regular pentagon
Brian Q. Hutchings
5/30/13
Read Re: Trying to find perimeter of a regular pentagon
Graham Cooper
5/30/13
Read Re: Trying to find perimeter of a regular pentagon
RGVickson@shaw.ca

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