Identifying Right Triangles
A triangle has side lengths of 5, 12, and 13. Is this a right triangle?
ANo, because 13 is too large
BOnly if the angle between the sides of length 5 and 12 measures 90°
CYes, because \( 5^2 + 12^2 = 13^2 \)
DYes, because \( 5 + 12 = 13 \)