Exact Trigonometry Values Flashcards by Charlie Ferrey

Q

Sin(90)

A

1

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Q

Sin(60)

A

Root 3 / 2

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Q

Sin(45)

A

Root 2 / 2

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Q

Sin(30)

A

1/2

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Q

Sin(0)

A

0

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Q

Cos(90)

A

0

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Q

Cos(60)

A

1/2

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Q

Cos(45)

A

Root 2 / 2

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Q

Cos(30)

A

Root 3 / 2

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Q

Cos(0)

A

1

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Q

Tan(90)

A

Undefined

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Q

Tan(60)

A

Root 3

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Q

Tan(45)

A

1

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Q

Tan(30)

A

Root 3 / 3 OR 3 / root 3

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Q

Tan(0)

A

0

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