Question

Which choice names a radius of circle F?



A.
E

B.
r

C.
Circles

D.

Answer 1

http://lv.k12.com/mediaFiles/Ninth_Grade/Math/Unit16505/Lesson66889/VHS_PA_S1_07_L208_L308_LQ_circle.gif

Answer 2

The radius is A line drawn from the center point of the circle F to the edge of the circle.

Answer 3

The question wants a name for the radius. You can call it whatever you want, r is usually the variable used. Or you can describe it in terms of line segments FA,FB,FC...so on