Thank you! It makes more sense now!

Thank you for your help! Could you explain how you got that? I wasn't really sure if you could separate the magnitude of z+w to the sum of two magnitudes.

Just figured it out! Each concentric circle has a radius of 1, so the x coordinate for \(A_1\) would be 2, and the y coordinate is the angle \(\theta\) based off the unit circle so in this case for \(A_1\) it would be \(\frac{\pi}{6}\).