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Subject :IMO    Class : Class 5

Read the following statements carefully and state T for true and F for false.
(i) An equilateral triangle has exactly
3 lines of symmetry.
(ii) A rectangle has exactly 4 lines of symmetry.
(iii) The letter has infinite lines of symmetry.

(i) (ii) (iii)
A T F T
B T T F
C T F F
D F F F


but O is a circle and a circle has infinite lines of symmetry

Ans 1:

Class : Class 5
iii)The letter O has infinite lines of symmetry, it should be true because O is shaped like a circle and a circle has infinite lines of symmetry, but in the solution, it is showing that it has only 2 lines of symmetry. It is wrong

Ans 2:

Class : Class 5

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