From the figure, identify:
(a) the centre of circle (b) three radii
(c) a diameter (d) a chord
(e) two points in the interior (f) a point in the exterior
(g) a sector (h) a segment
Answer (a)
O is the centre of the circle.
Answer (b)
OA, OB and OC are three radii.
Answer (c)
AC is the diameter.
Answer (d)
ED is the chord.
Answer (e)
O and P are the two points in the interior.
Answer (f)
Q is the point in the exterior.
Answer (g)
OAB is the sector shaded in grey.
Answer (h)
ED is the segment shaded in grey.
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