Question 1(a):
From the figure, identify: The centre of circle .
The centre of a circle is the point which is at equal distance from all the points on the circle.
In this figure, O is the centre of the circle.
From the figure, identify:
(a) The centre of circle (e) Two points in the interior
(b) Three radii (f) a point in the exterior
(c) a diameter (g) a sector
(d) a chord (h) a segment