Are you sure it's not just
? Because if so, remember that , then you should be able to get an equation you recognise...
Hello,
I have summer homework and I'm very rusty on how to do some of the trigonometry problems as I haven't done anything like this in months. So if someone could even just point me in the right direction with this problem I would be very grateful. Thanks!
Solve for x, without a calculator:
It's definitely . A lot of the problems on this assignment have seemed like they are "trick" problems already, designed to tempt kids into taking some kind of mathematically incorrect shortcut to solve, so I wouldn't put it past the teacher to throw the in there just to see if someone takes the bait.