Click to explore refreshed revision resources for GCSE Maths: Calculating the length of a line segment, with step-by-step slideshows, quizzes, practice exam questions, and more! Pythagoras' theorem ...

I'm working on a (triangle) mesh slice generator, and I have the slice plane functionality working. However, the triangles are given to me unordered (it is out of an STL file), so my derived line ...