Math, asked by suchitatalekar0, 4 months ago

The value of which of the following is 1 ?
a)cot20 - cosec2e
c) cosec20 + cot20
b)cosec20 - cot20
d)tan20 - sec20

(geometry)

Answers

Answered by mishrashiva067

1

Answer:

a) cot20 - cosec2e is my answer

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