sine Definition and Meaning in English (sine definition)

noun
Quick Answer • Definition

Sine definition: In trigonometry, the sine of an angle in a right-angled triangle is the ratio of the length of the side opposite the angle to the length of the hypotenuse.

Definitions of Sine

  1. 1noun

    In trigonometry, the sine of an angle in a right-angled triangle is the ratio of the length of the side opposite the angle to the length of the hypotenuse.

Example Sentences

academic

“The sine of 90 degrees is 1.”

Inflected Word Forms

adjectivesinusoidal
abbreviationsin

Frequently Asked Questions: Sine in English

What is the meaning of Sine in English?▼
Sine definition: In trigonometry, the sine of an angle in a right-angled triangle is the ratio of the length of the side opposite the angle to the length of the hypotenuse.
How do you translate 'Sine' to English?▼
'Sine' translates to 'sine' in English. Sine definition: In trigonometry, the sine of an angle in a right-angled triangle is the ratio of the length of the side opposite the angle to the length of the hypotenuse.
How do you pronounce 'Sine' and 'sine'?▼
Listen to clear English audio pronunciation of 'Sine' and native English audio speech for 'sine' with bilingual sentence examples on DictBridge.

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