Exact Trig Values Flashcards by Martha Leigh-Hunt

Q

sin0

A

0

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Q

cos0

A

1

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Q

tan0

A

0

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Q

sin30

A

1/2

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Q

cos30

A

root3/2

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Q

tan30

A

1/root3

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Q

sin45

A

1/root2

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Q

cos45

A

1/root2

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Q

tan45

A

1

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Q

sin60

A

root3/2

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Q

cos60

A

1/2

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Q

tan60

A

root3

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Q

sin90

A

1

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Q

cos90

A

0

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Q

tan90

A

undefined

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