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(i)How many lines of symmetry does an eq...

(i)How many lines of symmetry does an equilateral triangle have?
(ii)What is the order of rotational symmetry of an equilateral triangle?

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Knowledge Check

  • How many lines of symmetry does an isosceles triangle has?

    A
    One
    B
    Two
    C
    Four
    D
    Three

  • The order of rotational symmetry of a circle is

    A
    0
    B
    1
    C
    2
    D
    infinite

  • The order of rotational symmetry of a rectangle is.

    A
    1
    B
    4
    C
    2
    D
    0

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