Originally Posted by 22B
Originally Posted by DAD22
They want me to believe that understanding similar triangles is a prerequisite for understanding the slope of a line? I don't buy that. ... Let's consider a line with a slope of 0, or infinite slope. Where are their triangles now?

In that case they'd be degenerate triangles. Aha! Proof that Common Core will undermine the moral fabric of this country!

LOL!

What is to give light must endure burning.