Trigonometry — Sin, Cos, Tan (AQA GCSE Maths): Quizzes

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Trigonometry — Sin, Cos, Tan
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What does the word 'trigonometry' mean in Greek?

Triangle measurement

Which type of triangle do the trigonometry formulas work with?

Right-angled triangles

Which side of a right-angled triangle is always the longest?

The hypotenuse

What is the formula for sin⁡\sin?

Opposite ÷\div Hypotenuse

What is the formula for cos⁡\cos?

Adjacent ÷\div Hypotenuse

What is the formula for tan⁡\tan?

Opposite ÷\div Adjacent

What does the mnemonic SOH CAH TOA help you remember?

The three trigonometry formulas

Which functions do you use to find an angle?

sin⁡−1\sin^{-1}, cos⁡−1\cos^{-1}, tan⁡−1\tan^{-1}

What mode should your calculator be in for trigonometry?

DEG (degrees) mode

Which sides change depending on which angle you're focusing on?

Opposite and adjacent

Explore AQA GCSE Maths Revision Notes by Topics

Pythagoras’ Theorem

Trigonometry — Sin, Cos, Tan

Trigonometry — Examples

Trigonometry — Common Values

The Sine and Cosine Rules

3D Pythagoras

3D Trigonometry

Vectors

Explore AQA GCSE Maths Model Answers by Topics

Pythagoras’ Theorem

Trigonometry — Sin, Cos, Tan

Trigonometry — Examples

Trigonometry — Common Values

The Sine and Cosine Rules

3D Pythagoras

3D Trigonometry

Vectors

Explore AQA GCSE Maths Flashcards by Topics

Pythagoras’ Theorem

Trigonometry — Sin, Cos, Tan

Trigonometry — Examples

Trigonometry — Common Values

The Sine and Cosine Rules

3D Pythagoras

3D Trigonometry

Vectors

Explore AQA GCSE Maths Exam Questions by Topics

Pythagoras’ Theorem

Trigonometry — Sin, Cos, Tan

Trigonometry — Examples

Trigonometry — Common Values

The Sine and Cosine Rules

3D Pythagoras

3D Trigonometry

Vectors

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