Let be an angle in standard position Name the quadrant in wh

Let be an angle in standard position. Name the quadrant in which the angle eles. tan 0

Solution

We know that tan() <0 i s negative in 2nd and 4th quadrant while sin() is negative in 3rd and 4 th quadrant .

now tan() < 0 and sin() <0 , so angle must lies in 4th quadrant .

hence our will in 4th quadrant .

so iv is right alternate .