Math, asked by joGrewal, 1 year ago

if sec thetha . sin thetha =0 , then find the value of thetha

Answers

Answered by vinaymenon007

2

Sec theeta = 1/cos...

Therefore 1/cos×sin = 0..

Which means tan = 0

tan 90 = 0

Therefore theeta = 90....

Hope it helps..
Thanks

vinaymenon007: Thanks..

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