In a circle with center O and points P, Y, C, and H marked on the circumference, the sectors are defined by the arcs between these points. Here are three sectors you can name:
- Sector POY (the sector formed by points P, O, and Y)
- Sector YOC (the sector formed by points Y, O, and C)
- Sector COH (the sector formed by points C, O, and H)
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