Is this a right triangle?
42 cm
6.5 cm
42.5 cm
No, because Pythagorean theorem does not work
Cannot be determined
x=5
Yes, because Pythagorean theorem works

Is this a right triangle 42 cm 65 cm 425 cm No because Pythagorean theorem does not work Cannot be determined x5 Yes because Pythagorean theorem works class=