Question 150498
Are there any other shapes that can be formed of the side of the side of the triangle besides squares that can complete the formula for example a hexagon? I have use a circle and that works if you use the length of the sides as the diameters. I think this is because of the square in the r2 is essentially the same as Pythagoras.

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All you need is that all three figures be similar
plane figures, that is, have the exact same shape.

Edwin</pre>