Answer:
In circle P, the measure of minor arc NQ can be found using the following formula:
Arc measure = 360° - Central angle measure
The central angle measure is equal to m/NRQ, which is given as 23°. Therefore, the measure of minor arc NQ can be calculated as follows:
Arc measure = 360° - 23° = 337°
So, the angle measure of minor arc NQ is 337°.