Presentation on theme: "1.Mr. Vs wife bought some running shoes this weekend. They were on sale for $45, but they were $65 last week. What was the percent discount? 2.Estimate."— Presentation transcript:
1.Mr. Vs wife bought some running shoes this weekend. They were on sale for $45, but they were $65 last week. What was the percent discount? 2.Estimate 3.Which side is opposite angle A? TOTD: adjacent Warm-up 9/13 Pre-Calc A B C
In case your notes dont have this… Sin = Cos = Tan = …then write it down now θ O H A
Get into Trios Two contestants, One scorekeeper The scorekeeper holds up the triangle and asks for a side. –What side is opposite angle A? The two contestants must say TWO LETTERS –RV! After all four pages, then the winner plays the scorekeeper and the non-winner is the new scorekeeper.
Heres the deal… Get out a half-sheet of paper Youll see a triangle on the wall Ill call out a Sine, Cosine, or Tangent and an angle. The two contenders race to Nab the correct numbers and put them into the red box You write on the paper the correct Trig Function and fraction