Breaks = Blogs? Noooo!

We've only been off for a few days now, and I already feel like I forgot half of what we learned before break, so... I'm going to review some trig stuff.

• SOHCAHTOA
• Sin=opp/hyp
• Cos=adj/hyp
• Tan=opp/adj
• Trig functions:
• sin = y/r
• cos = x/r
• tan = y/x
• csc = r/y
• sec = r/x
• cot = x/y
•  Law of sines:
• (sinA)/a = (sinB)/b = (sinC)/c
• Law of cosines:
• (opposite leg)^2 = (adjacent leg)^2 + (other adjacent leg)^2 -2(adjacent leg)(adjacent leg)cos(angle between)