[" 15.If "theta" lies in the first quadrant which of the following is no "],[" true "]

If theta lies in the first quadrant which of the following in not true

If theta lies in the first quadrant which of the following in not true

If cos theta < sin theta and theta lies in the first quadrant, then which one of the following is correct ?

If costheta lt sin theta and theta lies in the first quadrant, then which one of the following is correct?

If costhetaltsinthetaandtheta lies in the first quadrant , then which one of the following is correct ?

If theta is in first quadrant and costhetage(1)/(2) then which one of the following is true ?

If tantheta=3 and theta lies in third quadrant then sintheta=

If tantheta=3 and theta lies in third quadrant then sintheta=

If theta lies in the first quadrant and cot theta = ( 63)/( 16 ) , then what is the value of ( sin theta + cos theta ) ?

If tan theta=(1)/sqrt(5) and theta lies in the first quadrant, the value of cos theta is :