6. Name a central angle.
A <QRP
B. <SQT
C. RP
D. <RPT
7. Which of the following is an inscribed angle.
A <QRP
B. <SQT C. RP
D. <RPT
8. If the radius of a circle measures 4.5 inches, then how long is
its diameter?
A. 4.5 inches B. 5 inches C. 9 inches D. 45 inches
9. A circle has a diameter of 46 centimeters (cm). How far is the
central point from any point on the circle?
A. 92 cm
B. 46 cm C. 23 cm D. 4.6 cm
10. Which of the following is NOT true about chord and
diameter?
A Diameter is the longest chord
B. Every chord is a diameter.
C. Every diameter is a chord
D. Both chord and diameter have endpoints on the circle.​