Say 'true' or 'false' :
A circle is symmetric about each of its diameter.
The diameter divides the circle into two equal parts, that's why a circle is symmetric about each of its diameters.
Hence, the given statement is true.
Question 4(a):
Say true or false Two diameters of a circle will necessarily intersect.
Say true or false:
(a) Two diameters of a circle will necessarily intersect.
(b) The centre of a circle is always in its interior.