Find corresponding region for the poles in the s-plane

Question

For each pair of second-order system time domain specifications below, find the corresponding region for the poles in the s-plane.

(a) Overshoot < 10%, 2% settling time < 0.5 sec.

(b) Overshoot < 15%, peak time < 0.25 sec.

(c) 2% settling time < 5 sec., peak time > 2 sec.