Pythagoras Theorem calculator

Select side
Adjacent side (a) =
Opposite side (b) =
Hypotenuse side (c) =

In mathematics, the Pythagorean theorem could be expressed as a^2 + b^2 = c^2

where c is the length of the hypotenuse side, a and b represent the adjacent side and opposite side. See the Fig.

Pythagorean Formula

c 2 = a 2 + b 2

Select one side you want to calculate, then type the other side, get the result. For example, a = 3, b = 4, then C = 5.

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