A law of cosines calculator I made for myself when I didn't feel like doing the problems any more (trust me, law of cosines can get really tedious). If it helps you too, go ahead and tell me in the comments, or if you have no idea what this is, I could try to explain it to you. Note: I haven't learned how to find a or b yet, but when I do I will add it to this calculator.
Credit to my 8th grade geometry class teacher.
