Math, asked by harjeetsangwan, 1 year ago

maths trignometry class 10 very hard , can u solve

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Answers

Answered by DMani3
0
I Think answer is option A......
Answered by gondkundan45p9ra2k
1

5tantheta - 3costheta/5sintheta +3costheta=?

(tan theta=3/4, sin theta=4/5)

(-3costheta and 3costheta will be getting canceled)

So,we get

5tantheta/5sintheta= 5 will be getting canceled in both.

So, we Get

3/4÷4/5

=3×4/4×5

=12/20=

=3/5 .

So,

5tantheta-3costheta/5sintheta+3costheta=3/5.


harjeetsangwan: can u please give a detailed solution. on paper
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