Question

Does cos A=5/3 exist for
Some value of angle A?b The value of sin. X and Cosx
are always less than I'? why
c Cot tita is produd of
Cot and tita.
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Answer 1

Answer:

No , as cos is B/H and hypotenuse can not be smaller than base .

No the value of sin x is 1 when x is 90°

and the value of cos X is 1 when X is 0° but it can't more than 1 because hypotenuse can not be lesser either by perpendicular or by base.

No, cot theeta is the ratio of base and perpendicular corresponding to theeta .