It’s an eternal question for generations of math students: How am I going to use this in the real world? At Bates, Meredith Greer answers that question with an entire course, “Mathematics Across the ...

Listeners contacted us to correct the answer to a clue from last week's puzzle, giving NPR's Ayesha Rascoe and Weekend Edition puzzlemaster Will Shortz a lesson in trigonometry. OK, so hold on, Will.

This is a video lesson series on trigonometry in right-angled triangles made for Year 9 Intermediate to Higher pupils studying the WJEC GCSE in maths. I assume almost no prior knowledge of ...

A lesson plan and teaching resources used for an observation lesson on GCSE trigonometry. The lesson takes about 2 hours if you have a mid to high ability group. A very high ability group could ...