How many hidden "right angles" can you imagine lurking within a figure where countless lines intersect?Even figures that ...
Add Yahoo as a preferred source to see more of our stories on Google. Ne'Kiya Jackson and Calcea Johnson from Louisiana blew the math community away when they presented a solution to the Pythagorean ...
But that isn’t quite true: in our lecture we present a new proof of Pythagoras’s Theorem which is based on a fundamental result in trigonometry—the Law of Sines—and we show that the proof is ...