When a chord divides a circle into two parts, each part is called a:
Chord
Segment
Secant
Centre
Every chord divides a circle into two parts, called ___of the circle.
If a chord divides a circle into two equal halves, the chord is called ___.
AB is a chord of a circle. AB divides the circumference of the circle into two parts. The part with the longer length is called ____ and the part with shorter length is called ____.