Hello!
Today we learned about the special right triangles (45-45-90 and 30-60-90) and the ratios that those triangles share to hopefully make our life easier in the future (means we can do less math overall).
The homework is #18, 19 23, 24, 25, 30, and 31 below. NOTE on questions that say “six trigonometric ratios” or “trigonometric ratios” we only need to worry about sine, cosine, and tangent. The other 3 are less important for this class.
Go on and conquer!