There are no primitive Pythagorean triangles with integer altitude from the hypotenuse. In a right triangle, the circumcenter is the midpoint of the hypotenuse. In a right triangle, the radius of the excircle on the hypotenuse equals the semiperimeter. In Einstein's proof, the shape that includes the hypotenuse is the right triangle itself. Theodorus stopped his spiral at the triangle with a hypotenuse of . Each of the triangles has sides "a" and "b" and hypotenuse "c". The side opposite the right angle is called the "hypotenuse" (side "c" in the figure). Because the length of the hypotenuse of the unit circle is always 1, formula 3. Point "H" divides the length of the hypotenuse "c" into parts "d" and "e". The length of the hypotenuse is the square root of 25, that is, 5. With many cheerful facts about the square of the hypotenuse. The toes of the weld are essentially the edges or the points of the hypotenuse. A block in its slot, pivoted to the hypotenuse block positions it. So, the hypotenuse (see figure) becomes formula 27. It was recorded again for "Revisited (Tom Lehrer album)", with Brigitte Bardot as the Hypotenuse.