Math, asked by zskhighschool, 4 months ago

7. The value of cosec(-750°) is
(a) o
(b) -2
(c) 2
(d) 3

Answers

Answered by akcpm4341e

1

Answer:

cosec(-750)

= -cosec(2.360+30)

= -cosec 30

= -2(b)

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