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Match the following {:("(a) Line of sy...

Match the following
`{:("(a) Line of symmetry in isosceles trapezium" ,,- 90^(@)), ("(b) Line of symmetry in circle",,-72^(@)),("(c) Angle of rotation in square",, -"Centroid"),("(d) Angle of rotation in regualr pentagon",,-"Intersection of diagonals"),("(e) Centre of rotation in rhombus",,-"infinite"),("(f) Centre of rotation in equilateral triangle",,-1):}`

Text Solution

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The correct Answer is:
`(##ND_SM_MAT_VII_C14_E06_013_S01##)`
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Knowledge Check

  • A square has a rotational symmetry of order 4 about its centre, What is the angle rotation ?

    A
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    B
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    C
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    D
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