in which quadrant would 0 be in if tan0 = -√3 and sin0 > 0?

If tan(θ) = -√3, we know that tan(θ) is negative in the second and fourth quadrants.

Since sin(θ) > 0, this means that θ is positive and lies in either the first or second quadrant.

However, since tan(θ) is negative, we can determine that θ lies in the second quadrant.

Therefore, 0 would be in the second quadrant.