Question

What is the minimum requirement needed to determine a unique plane?
a) two points.. b) three non-collinear points.. c) three collinear points... d) four collinear points

Answer 1

i always picture a 3 legged stool

Answer 2

so, C?

Answer 3

might help to define colinear as well ... that would imply they are all in one line

sitting on a 3 legged stool, is not good when the legs all line up :/

Answer 4

then its b?