Question

prove that

1 + cot² tetha = cosec² tetha

Answer 1

L. H. S



1+ base²/height²

[height²+base²] /height²


Hypotenuse²/height²

_____________

R. H. S

Cosec² = hypotenuse²/height²
_____________

Hypotenuse²/height² = Hypotenuse²/height²


L. H. S = R. H. S


Hence, proved...




I hope this will help you


-by ABHAY

Answer 2

Answer:

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