Got to be careful about those multiple test versions though. I always liked the joke answer choices for tests:
what type of triangle is this?
a) isosceles
b) equilateral
c) scalene
d) right
e) left
Teacher: so you're telling me you didn't cheat off of anyone, yet somehow you think that is a left triangle?
Image from Wikipedia
hmm trick question
it's both C and D
scalene right triangle :p
Should have cheated off of you in school