Trigonometry Flashcards

1
Q

Sin theta equals?

A

Opposite/Hypotenuse

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2
Q

Cos theta equals?

A

Adjacent/Hypotenuse

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3
Q

Tan theta equals?

A

Opposite/Adjacent

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4
Q

Cosec theta equals?

A

1/Sin theta.

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5
Q

Sec theta equals?

A

1/Cos theta.

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6
Q

Cot theta equals?

A

1/Tan theta.

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7
Q

sin^2 theta + cos^2 theta equals?

A

1.

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8
Q

1 + tan^2 theta equals?

A

sec^2 theta.

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9
Q

1 + cot^2 theta equals?

A

cosec^2 theta.

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10
Q

Trigonometric ratios table?

A

https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.onlinemath4all.com%2Ftrigonometric-ratio-table.html&psig=AOvVaw3DrmGD558NnBZS7lqovMPq&ust=1612725182248000&source=images&cd=vfe&ved=0CAIQjRxqFwoTCLDMgZT-1e4CFQAAAAAdAAAAABAI

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