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TOPIC
3 ACT / PROJECT
ONLINE VIDEO INTRO TO TOPIC
KHAN MASTERY EXERCISE


CONCEPTUAL DEVELOPMENT 



UNIT CIRCLE
Where will the red seat be when the ferris wheel stops?
Picture
by Dan Meyer
2450-ferris-wheel.zip
File Size: 3012 kb
File Type: zip
Download File

Nearpod Presentation
Unit Circle Manipulative
Unit Circle
Ferris Wheel
File Size: 2607 kb
File Type: pdf
Download File


GRAPHING TRIG FUNCTIONS
Make a graph of points of % of Moon lit vs Day. How does this compare to Trig Functions?
Picture
by Dan Meyer
act1.mov
File Size: 5224 kb
File Type: mov
Download File

Nearpod Presentation
Plotting Trig Features
Graphs of Trigonometric Functions
SEE ABOVE




EQUATIONS OF TRIG FUNCTIONS
What is the equation that best represents the changing water level at the pier?
Picture
by Sam Olderbak
2172-bay-of-fundy.zip
File Size: 8231 kb
File Type: zip
Download File

Nearpod Presentation
Matching Trig Functions to a Graph
Graphs of Sine and Cosine Functions
SEE ABOVE


LAW OF SINES
How far is each ship from the lighthouse?
Picture
INFORMATION ACT 2
  • The angle from ship A to B is 55 degree.
  • The ships are 750 feet apart.
  • If the light revolves around  1 min and ship B sees the light        3 secs before ship A.

Nearpod Presentation
Law of Sines
Law of Sines
SEE ABOVE

LAW OF COSINES
Will the missle be able to strike the target?
Picture
meads_radar_missles.zip
File Size: 9636 kb
File Type: zip
Download File

Nearpod Presentation
Law of Cosines 
Law of Cosines
SEE ABOVE

TRIG IDENTITIES
What is the Mach number of this plane to create this cone?
Picture
M= Mach Number
X= cone angle
Sin (x/2) = 1/M
sonic_boom.zip
File Size: 7286 kb
File Type: zip
Download File

Nearpod Presentation
Trig Identities Review
Trig Additional Identities
SEE ABOVE

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