A Pythagorean triple is a set of three integers a, b, c which form the sides
of a right angled triangle.

The smallest Pythagorean triple is the
set of numbers 3,4,5.

What formula do a, b, c have to satisfy for the
triangle to have a right angle opposite side C

BC | |

AC | |

AB | |

Incircle Radius | |

angle BAC |

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