Here's the question you clicked on:
jazzyskyz
which of the following are not the lengths of sides of a triangle 2,3,4 2,3,2 2,3,3 2,3,6
ok for this one you need to know the triangle inequality: the length of one side cannot be greater than the sum of the other two sides.
Which of these combinations doesn't follow that rule?
A triangle can not have equal sides. Therefore, 2,3,3 would be the answer.