Trigonometry And Pythagoras Theorom Flashcards by Emma kelly | Brainscape

Q

When can you use trigonometry?

A

Only right angled triangles.

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Q

What is the equation for Pythagoras theorem?

A

A squared + b squared = c squared

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Q

Areas of a triangle using trigonometry?

A

0.5x a x b x sinC

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Q

What is SoCaToa?

A

It is way of remembering the trigonometric ratios

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Q

What is sin theta?

A

opposite ➗ hypotenuse

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Q

What is cos theta?

A

Adjacent ➗ hypotenuse

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Q

What is tan theta?

A

Opposite ➗ adjacent

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