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Topic: Areas = to Perimeters
Replies: 8   Last Post: Dec 8, 1998 3:03 PM

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Alan Lipp

Posts: 41
Registered: 12/6/04
Re: Areas = to Perimeters
Posted: Sep 26, 1998 12:56 PM
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I do not know if there is a name for this property, but the question is an
interesting one! I think there are two right triangles (6,8,10) and
(5,12,13) and two rectangles (3,6,3,6) and (4,4,4,4).

Alan Lipp

On Sat, 26 Sep 1998, Richard Beeler wrote:

> How many right triangles, with integreal sides, have their areas = to
> their perimeters? How many rectangles with integral sides have this
> same property? Is there a gemerally accepted name for any geometric
> figure which has this property. (The circle with radius 2 is another)

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