Answer:
(a) BD is not a line.
(b) B is a point.
(c) CD is a Line Segment.
(d) AC is not a ray.
Step-by-step explanation:
Line: A straight segment which can be extended in both directions infinitely.
But, here BD can be extended only in ONE direction of D.
Hence, BD is NOT a line.
Point : Point is a dot representing the location of any coordinate.
Hence, here B is a point.
Line Segment : A straight segment which can be extended in both directions infinitely.
Here, in the given figure, CD can be extended infinitely in both the directions of C and D.
Hence, CD is a Line Segment.
Ray: A straight segment which can be extended in ONLY one direction infinitely is called a ray.
Here, in the given figure, AC can be extended infinitely in both the directions of A and C.
Hence, AC is NOT a ray.
