Cos Values Flashcards by Harry Bates

Q

What is the exact trig value of Cos(0)

A

1

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Q

What is the exact trig value of cos(30)

A

√3/2

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Q

What is the exact trig value of cos(45)

A

√2/2

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Q

What is the exact trig value of cos(60)

A

1/2

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Q

What is the exact trig value of cos(90)

A

0

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