It wasn't correct, but I had already put my answer in and it was right. Thank you so much for the effort though.
It says waiting for moderation.
ah, got it! thank you, and you're correct!
yes, i see now!! thank you so much!!
so, my answer is looking for a degree. am i still able to enter pi/4?
Is it the last two options?
So, which options are the correct ratios?