Question

if sin theta=where 0 less than 0the Ravi says always

Answer 1

Hiwujwjjwhshsjajhagajaja

Answer 2

The answer is True

If Sin Theta=X/Y  

Where 0 is less than theta less than 90.

Always the value of Theta , the sin function never exceeds 1 and that is also not equal to 1.

Sin theta <1

Thereby the answer may be X/Y < 1

Also may be X<Y

Hereby, Ravi can always say that X less than Y.