Quadrantal Angles Flashcards by Christian MA

Q

90°

A

π/2

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Q

360°

A

0/2π or 2π

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Q

180°

A

π

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Q

270°

A

3π/2

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Q

What is the variable of Cos 0

A

x

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Q

What is the variable of sine 0

A

y

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