Math, asked by aviral83, 3 months ago

if cos theta = 2÷3 find value of 2 sec ^2 theta + 2 tan ^2theta -9

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Answered by SanidhyaMundepi

6

hope this may help you

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SanidhyaMundepi: ok

aviral83: option nhi a rha hai

aviral83: please solve

SanidhyaMundepi: ya wait please

SanidhyaMundepi: 3 tan A=4 sin A

SanidhyaMundepi: 3×1/sin A= 4×1/tan A

SanidhyaMundepi: therefore 3cosec A= 4cot A

aviral83: solve other question

aviral83: i have posted

aviral83: in profile

Answered by nuran68

2

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hope it will help you please mark me as brainlist.

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