Re: line sliding in oval



On Aug 24, 1:40 am, Narasimham <mathm...@xxxxxxxxxxx> wrote:
On Aug 20, 8:36 am, Robert Israel
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PS: Shall later post a puzzle related to planetary orbits.

My observations in geometry.puzzles NG.

http://groups.google.co.in/group/geometry.puzzles/browse_thread/thread/7a9975cf8189a598?hl=en

Regards,
Narasimham


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