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PPT – Trigonometry PowerPoint presentation | free to view - id: e6c6d-ZDc1Z

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Trigonometry

Terminology

Definitions

sine cosine tangent

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Triangle terminology

Opposite side

Adjacent side

Hypotenuse

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Contents

Terminology

Definitions

Opposite side the side opposite the angle

angle

opposite

opposite

opposite

angle

angle

angle

opposite

Opposite side

Adjacent side

Hypotenuse

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Contents

Terminology

Definitions

Adjacent side the side beside the angle

adjacent

angle

adjacent

angle

angle

adjacent

adjacent

angle

Opposite side

Adjacent side

Hypotenuse

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Contents

Terminology

Definitions

Hypotenuse the longest side

hypotenuse

hypotenuse

hypotenuse

hypotenuse

Opposite side

Adjacent side

Hypotenuse

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Contents

Terminology

Definitions

Definitions

B

c

a

A

90o

C

b

Tangent

Sine

Cosine

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Contents

Terminology

Definitions

Tangent of angle A

opposite adjacent

a b

B

tan(A)

c

a

tan(B)

A

90o

C

b

clear

Sine

Cosine

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Contents

Terminology

Definitions

Tangent of angle B

opposite adjacent

b a

B

tan(B)

c

a

tan(A)

A

90o

C

b

clear

Sine

Cosine

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Contents

Terminology

Definitions

Sine of angle A

a c

opposite hypotenuse

B

sin(A)

c

a

sin(B)

A

90o

C

b

Tangent

Cosine

Clear

Exit

Contents

Terminology

Definitions

Sine of angle B

b c

opposite hypotenuse

B

sin(B)

c

a

sin(A)

A

90o

C

b

Tangent

Clear

Cosine

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Contents

Terminology

Definitions

Cosine of angle A

b c

adjacent hypotenuse

B

cos(A)

c

a

cos(B)

A

90o

C

b

Tangent

Sine

Clear

Exit

Contents

Terminology

Definitions

Cosine of angle B

a c

adjacent hypotenuse

B

cos(B)

c

a

cos(A)

A

90o

C

b

Tangent

Sine

Clear

Exit

Contents

Terminology

Definitions