How do you solve for a right triangle when you are provided with only two pieces of information? I am not a mathematician by any stretch, but I do seem to remember enjoying trigonometry even though it seemed irrelevant to me as a teenager. And I do seem to remember needing at least one more angle to solve for a right triangle. Am I correct on this? My 14 year old son, Trevor, one of the sharpest people I've ever met, started on his math homework last night shortly after dinner. His first choice of activity for the evening, like most evenings, would have been playing X-Box online with a few of his friends. However, Trevor is cursed with good hair, athleticism, intelligence, and a family full of educators. Thus, he has no choice but to take learning and school work seriously. As I started to explain, it was about 6:00 in the evening when Trevor started solving right triangles. As usual, he seemed to have things under control, so I went about my business of cleaning the kitchen...
Ruminations about lifelong learning.