English: Animation showing that in a Pythagorean triple, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides.
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งานของตัว (Original text: I (AmericanXplorer13 (talk)) created this work entirely by myself.)
{{Information |Description = Diagram showing that the Spieker center of a triangle is same as the cleavance center of the triangle. |Source = I (~~~) created this work entirely by myself. |Date = ~~~~~ |Author = ~~~ |o...