The length of the hypotenuse of a right triangle is 13 cm July 8, 2019 16 32 64 128 The length of the hypotenuse of a right triangle is 13 cm the length of one leg is 5 cm Hypotenuse of a right triangle In a right triangle one angle measures x° where sin ° = x 4 5 . what is cos(90° − °) x How to find hypotenuse of a right triangle