Question

7. Look at the adjoining figure carefully and name :
all pairs of parallel lines;
(u) all pairs of intersecting lines and their points of
intersection;
(ii) all sets of collinear points;
(w) concurrent lines and their points of concurrence;
(v) one set of three non-collinear points.
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Answer 1

Answer:

I can't never see clear

Answer 2

Answer:

Given below

Step-by-step explanation:

1. all pairs of parallel lines

ans L and m, p and q

2. all pairs of intersecting lines and their points of intersection

ans.(l,p at c), (l,q at A), (l,nat A ) ,(m,n at B),(m,q at D), (n,p at B), (n,q,at A)

3.all sets of collinear points

ans. ABE,ACH,ADG,CBF,DBK

4.concurrent lines and their points of concurrence

ans. (l,n,q at A), (m,n,p at B )

5. one set of 3 non-collinear points

ans. ACD