Use the circle below to match the letter to the correct description. R O T Р S QPS .
1. Name a radius.
QT
2. Name a diameter.
ZRTS
3. Name a chord that is not a diameter.
SP
4. Name a central angle.
PS
5. Name a minor arc.
6. Name a major arc.
2 QS
7. Name a semicircle.
QRP
8. Name the center of the circle.​