Question

from the figure identify.
a) the centre of circle,
b) three radii
c) a diameter ,
d) A chord​

Answer 1

Answer:

a) point o

b) OB,OC,OA

c) AC

d) ED

Answer 2

Answer:

Centre of the Circle : O

3 radii of the Circle  : OA,OB,OC (distance from centre to a poin on the circle )

a diameter                : AC     (a chord passing through the centre of the circle )

a Chord                     : AC, ED  ( a line joining any 2 points on the circle )