Trigonometry
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Assignment Lists
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Assignment Lists Quarter 1
Solutions
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Solutions Quarter 1
Solutions Quarter 2
Solutions Quarter 3
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Ferris Wheel Entry Slip 4-6
Solutions Quarter 4
Essential Questions Ch 6, 7, 8, 10. 11
vocabulary
Graphing resources
Basics and Position
Angle Naming and Classifications
triangles
right triangle
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SOHCAHTOA
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SOH
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SOH find an angle
SOH find opposite
SOH find hypotenuse
CAH
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CAH find an angle
CAH find adjacent
CAH find hypotenuse
TOA
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TOA to find an angle
TOA to find opposite
TOA to find adjacent
tangent and inverse tangent graphs
tangent and inverse tangent unit circle and special right triangles
Special Right Triangles
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45/45/90
30/60/90
oblique triangle
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Law of Cosines
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SSS
SAS
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SAS Examples
Law of Sines
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AAS
ASA
SSA
AAA
trig functions
SOLUTIONS TO HOMEWORK ASSIGNMENT 9-24-14
Sine, Cosecant, Inverse Sine Function, and Inverse Cosecant Function
Cosine, Secant, Inverse Cosine Function, and Inverse Secant Function
Tangent, Cotangent, Inverse Tangent Function, and Inverse Cotangent Function
graphing functions
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graphing functions
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tangent and inverse tangent unit circle and special right triangles
tangent and inverse tangent graphs
trig functions
unit circle
solving equations
trig laws, properties, and identities
Pythagorean Identities
Cofunction Identities
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sin(90-x)=cos(x)
cos(90-x)=sin(x)
tan(90-x)=cot(x)
csc(90-x)=sec(x)
sec(90-x)=csc(x)
cot(90-x)=tan(x)
Half Angle Identities
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Sin 1/2x
cos 1/2x
tan 1/2x
Double Angle Identities
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sin 2x
cos 2x
tan 2x
Reciprocal Identities
Sum and Difference Identities
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sin(a+b) & sin(a-b)
cos(a+b) & cos(a-b)
tan(a+b) & tan(a-b)
Opposite Identities
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sin(-x) = -1sin(x)
cos(-x) = cos(x)
tan(-x) = -1tan(x)
csc(-x) = -1csc(x)
sec(-x) = sec(x)
Identities
template
Solutions to study guide chapter 6
Vectors in 2D and 3D
Angle Naming and Classifications
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