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#### DeusAbscondus

##### Active member

- Jun 30, 2012

- 176

If the side ratio for a 30:40:90 deg right triangle are 1 : /3 : 2

then, is the following true:

one may multiply this ratio by 1,2,3 or 5,6,7,8,9 or 10 and the pythagorean identity obtains but NOT by 4

If so, why not?

Thx,

Godfree