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CBSE Class 7 Answered

If the following image rotates about the point x then find the order of symmetry and the angle of symmetry.
Asked by Topperlearning User | 14 Oct, 2014, 08:35: AM
answered-by-expert Expert Answer

After rotating through 90o, it gives the same image, so the angle of symmetry is 90o.

Also through a complete turn it looks similar 4 times at each 90o turn. Hence the order of symmetry is 4.

Answered by | 14 Oct, 2014, 10:35: AM

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