Question

maths queation class 7th ch symmetry​

Answer 1

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

1)

i) AB = AD, BC = DC (corresponding sides )

angle B = angle D

½C = ½A (corresponding angles )

ii) SR = SP , PQ = RQ ( given & corresponding sides )

2. a)3 lines of symmetry

b) 1 line of symmetry.

3. 4 lines of symmetry

4.4 lines of symmetry

hope this answer helps you dear!