contestada

Which of the following sets of lengths can represent the measures of the sides of a right triangle?

Which of the following sets of lengths can represent the measures of the sides of a right triangle class=

Respuesta :

20, 21, 29

Explanation:
Use the Pythagorean Theorem
20^2 + 21^2 = 29^2
400 + 441= 841
841 = 841