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Trigonometry Quiz

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Questions and Answers

In which century did trigonometry emerge in the Hellenistic world?

2nd century AD

3rd century BC (correct)

1st century AD

5th century BC

What is the origin of the word 'trigonometry'?

Arabic term for 'study of angles'

Sanskrit term for 'angle calculation'

Greek words for 'triangle' and 'measure' (correct)

Latin word meaning 'triangle measure'

What did mathematicians in India create related to trigonometric ratios?

Formulas for calculating sine and cosine

Geometrical proofs for trigonometric identities

Tables of values for trigonometric ratios (correct)

The concept of radians

What are trigonometric identities commonly used for?

<p>Rewriting trigonometrical expressions to simplify them</p> Signup and view all the answers

What did Sumerian astronomers use for angle measure?

<p>A division of circles into 360 degrees</p> Signup and view all the answers

Trigonometry Quiz

Choose a study mode

Podcast

Questions and Answers

In which century did trigonometry emerge in the Hellenistic world?

What is the origin of the word 'trigonometry'?

What did mathematicians in India create related to trigonometric ratios?

What are trigonometric identities commonly used for?

What did Sumerian astronomers use for angle measure?

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