3 Sine and Cosine.notebook - Maths with Miss Welton · 2018. 9. 9. · 3 Sine and Cosine.notebook 1...
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3 Sine and Cosine.notebook 1 January 20, 2014 Jan 1717:22 Sine and Cosine Rules Jan 1717:22 Answer Use SOHCAHTOA tan(R) = 11 24 Jan 1717:22 L.O. • know the graphs of trigonometric functions • learn the sine and cosine rules Sine and Cosine Rules Jan 1717:22 Main 1: graphs of trigonometric functions (B) Jan 1717:22 Main 1: graphs of trigonometric functions (B) Jan 1717:22 Main 1: graphs of trigonometric functions (B)
Transcript of 3 Sine and Cosine.notebook - Maths with Miss Welton · 2018. 9. 9. · 3 Sine and Cosine.notebook 1...
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3 Sine and Cosine.notebook
1
January 20, 2014
Jan 1717:22
Sine and Cosine Rules
Jan 1717:22
Answer
Use SOHCAHTOA
tan(R) = 1124
Jan 1717:22
L.O.• know the graphs of trigonometric functions
• learn the sine and cosine rules
Sine and Cosine Rules
Jan 1717:22
Main 1: graphs of trigonometric functions (B)
Jan 1717:22
Main 1: graphs of trigonometric functions (B)
Jan 1717:22
Main 1: graphs of trigonometric functions (B)
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3 Sine and Cosine.notebook
2
January 20, 2014
Jan 1717:22
L.O.• know the graphs of trigonometric functions
• learn the sine and cosine rules
Sine and Cosine Rules
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
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3 Sine and Cosine.notebook
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January 20, 2014
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
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Main 2: sine and cosine rules (A)
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3 Sine and Cosine.notebook
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January 20, 2014
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
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Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
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3 Sine and Cosine.notebook
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January 20, 2014
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
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3 Sine and Cosine.notebook
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January 20, 2014
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Main 2: sine and cosine rules (A)
Jan 1717:22
Plenary:
Consider the triangle , in which and angle .
We want to find angle
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