Math, asked by Anonymous, 10 months ago

Evaluate Cosec 220 degrees

Answers

Answered by sakshisingh27

Step-by-step explanation:

Cosecant is the reciprocal of sine. The sine of 210 degrees is the same as (-1)(sine of 30 degrees) The sine of 30 degrees is based on a 30–60–90 triangle and is (1/2). So the sine of 210 degrees is (-1/2) and the Cosecant of 210 degrees is (-2).

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