• 1/22-1/25

    Posted by David Rau on 1/21/2019

    1/22

    Sine Graph Day 2

     

    1/23

    Today we talked about graphing cosine, this is almost identical to graphing sine but we have different key values!

    Sine: 0 1 0 -1 0

    Cosine: 1 0 -1 0 1 

    Notes.

    Extra Practice Graph Answers: 

     

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  • Trig Radian Study Guide Answers

    Posted by David Rau on 1/15/2019
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  • 1/14-1/18

    Posted by David Rau on 1/14/2019

    1/14

    Today we discussed finding other trig values based on given trig information. 

    Trig at any angle

    Pg. 295: 65-67,70

     

    1/15

    Today we discussed finding solutions to inverse trig problems based on the unit circle

    Arc trig

    Pg. 327: 3-9 odd, 41,44-46, 48

     

    1/17-1/17

     

    Sine Graph Notes 

     

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  • 1/7-1/11

    Posted by David Rau on 1/7/2019

    1/7

    Sin Cos Tan using Unit Circle

    1 Khan

    Study and practice finding values on the unit circle

     

    1/8

    Finding all trig function on the unit circle

    274: 31,32,34,35,36

     

     

    1/10-1/11

    Linear and Angular Speed

    267: 81,83,96,97

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  • 1/3-1/4

    Posted by David Rau on 1/7/2019

    Today we introdued radians by finding conversions, finding coterminal angles, and finding complementary and supplementary angles

    Notes

    CW/HW: 265-266: 3,8,9,11,12,15,16,40,41,43,44

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