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Angle of rotation in a regular pentagon ...

Angle of rotation in a regular pentagon is .

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Explore conceptually related problems

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):}

Angle of rotation of a figure is obtained by dividing 360^(@) by order of rotational symmetry.

Knowledge Check

  • The angle of rotation in an equllateral triangle is :

    A
    `60^(@)`
    B
    `70^(@)`
    C
    `90^(@)`
    D
    `120^(@)`

  • If l is the length of the side of the regular pentagon, perimeter of a regular pentagon is

    A
    3l
    B
    4l
    C
    5l
    D
    8l

    • Similar Questions

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    Answer the multiple choice questions. If each side of a regular pentagon is 'a' then its perimeter is

    Which of the following figures have rotational symmetry about the marked point (xx) give the angle of rotation and order of the rotation of the figures.

    Which of the following figures have rotational symmetry about the marked point (xx) give the angle of rotation and order of the rotation of the figures.

    Which of the following figures have rotational symmetry about the marked point (xx) give the angle of rotation and order of the rotation of the figures.

    Which of the following figures have rotational symmetry about the marked point (xx) give the angle of rotation and order of the rotation of the figures.

    Which of the following figures have rotational symmetry about the marked point (xx) give the angle of rotation and order of the rotation of the figures.

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