Math, asked by ar9835414, 9 months ago

sin(180°- A) cos(270°- A) by
sin(180° + A) cos(270° + A)
is equal to
(a) 1
(c) tan A
(b)-1
(d) cot A

Answers

Answered by ishamehta19234

1

Answer is
1
Please mark as a brainliest answer

Answered by meghana533

3

Your answer is option (a)- 1

Hope this helps you

Thanks

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