Unit Circle Need To Know Flashcards

0
Q

Sin 135°

A

√2/2

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1
Q

Cos 11π/6

A

√3/2

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2
Q

Cos π/2

A

0

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3
Q

Sin 5π/4

A

-√2/2

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4
Q

Cos 240°

A

-1/2

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5
Q

Sin 3π/2

A

-1

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6
Q

Cos 300°

A

1/2

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7
Q

Sin 2π

A

0

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8
Q

Cos π

A

-1

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9
Q

Sin π/6

A

1/2

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10
Q

Cos 2π/3

A

-1/2

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11
Q

Sin 90°

A

1

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