Question

10. Sumit went to school. There was a lot of traffic on the road. He saw a few traffic signs on the
road side given below. Now answer the following questions and put tick mark (V) against the correct
answer
(1) How many of these signs have lines of symmetry?
(a) 2
(b) 3
(c) 4
(d) 6
STOP
(ii) How many of these signs do not have any lines of symmetry?
(a) 2
(b) 3
(c) 4
(d) 6
(iii) Write the number of lines of symmetry of figure no (iii).
(a)
(b) 1
(c) 2
(d) 3
(iv) Write the number of lines of symmetry of figure no (v).
(a) o
(b) 1
(c) 2
(d) 4​

Answer 1

I don't know

I don't know b