Triangle with sides 12 13 5 July 8, 2019 16 32 64 128 Area of triangle with sides 13 12 5 Angles of triangle with sides 5 12 13 Right triangle abc with sides 5 12 13 A triangle with sides of 5 12 and 13 has both an inscribed and a circumscribed circle 12 13 15 triangle 12 13 5 triangle