А
B
с
IM
O
D
In the figure, name
(i)two pairs of intersecting lines
(ii)two pairs of parallel lines
(iii)any four rays
(iv)any four collinear points
(v)two lines whose point of intersection at 0.
Answers
Answer:
SOLUTION :
(a) all pairs of parallel lines
Answer :
(b) the line whose intersect point is E
Answer :
(c) one set of collinear points
Answer : A, B, C, D or D, E, F, G
(d) any four pairs of intersecting lines
Answer :
(e) the point of intersection of line m and t
Answer : B
(f) the point of intersection of line r and t
Answer : D
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COLLINEAR POINTS : Three or more points in a plane surface which lie on the same line are called COLLINEAR POINTS.
INTERSECTING LINES : Two lines in a plane surface which cut each other at one point are called INTERSECTING LINES.
POINT OF INTERSECTION : The point meet is called the POINT OF INTERSECTION.
PARALLEL LINES : Two(or more) lines in a plane surface which do not meet anywhere in a plane surface are called PARALLEL LINES.