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How many lines of symmetry are there in ...

How many lines of symmetry are there in the following
a. divider
b. compass
c. `45^(@)-45^(@)-90^(@)` set square.
d. `30^(@)-60^(@)-90^(@)` set square.

Text Solution

Verified by Experts

The correct Answer is:
a. 1 b. 0 c. 1 d. 0
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