Maths revision - sin, cos, tan Flashcards by Marta Paula Gulbe

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Q

What is sin 0?

A

0

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Q

What is sin 30?

A

1/2

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Q

What is sin 45?

A

(/2)/2

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Q

What is sin 60?

A

(/3)/2

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Q

What is sin 90?

A

1

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Q

What is cos 0?

A

1

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Q

What is cos 30?

A

(/3)/2

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Q

What is cos 45?

A

(/2)/2

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Q

What is cos 60?

A

1/2

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Q

What is cos 90?

A

0

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Q

What is tg 0?

A

0

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Q

What is tg 30?

A

(/3)/3

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Q

What is tg 45?

A

1

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Q

What is tg 60?

A

/3

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Q

What is tg 90?

A

-

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Q

What is ctg 0?

Study These Flashcards

A

-

Q

What is ctg 30?

Study These Flashcards

A

/3

Q

What is ctg 45?

Study These Flashcards

A

1

Q

What is ctg 60?

Study These Flashcards

A

(/3)/3

Q

What is ctg 90?

Study These Flashcards

A

0