MEDIUM
Earn 100

Complete the given table:

Figure How many lines of symmetry? In one complete rotation how many times the figure is same as original Order of rotation
Regular Pentagon      

Important Questions on Symmetry

EASY

The following question consists of two sets of figures. There is a definite relationship between the first set of figures. Establish a similar relationship between the second set of figures by selecting a suitable figure from the options.

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EASY
The number of lines of symmetry in a rectangle is_____. Write the answer in numeral.
EASY

For a rectangle the number of rotational symmetry is _____.

MEDIUM

A regular polygon of n- sides has _____ number of lines of symmetry.

EASY
_____ triangle has only line symmetry.
EASY
A rhombus has _____ lines of symmetry.
EASY
Number of rotational symmetry of a square is _____.
MEDIUM

Describe the transformation that have occurred in the diagram:

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EASY
The number of lines of symmetry in a regular polygon with n sides is _____.
MEDIUM

If a line divides a figure into two congruent halves, that are mirror images of each other, then the figure has _____ symmetry.

EASY
A rhombus has _____ lines of symmetry. 
MEDIUM

The line of symmetry of a circle is along any of its _____ .

EASY
A parallelogram has _____ lines of symmetry.
EASY
_____ triangle has line as well as rotational symmetry.
MEDIUM

Describe the transformation that has been performed in the diagram and express it using correct arrow notation. 

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EASY
An angle with equal arms has its _____ as the line of symmetry. 
 
EASY
The number of lines of symmetry in a regular pentagon is _____.
MEDIUM

Plot the image of the shape on a Cartesian grid:

Rotation 180° about the origin

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MEDIUM

Plot the image of the shape on a Cartesian grid:

Rotation 90° anticlockwise about the origin

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MEDIUM
_____ triangle is a figure that has a line of symmetry but lacks rotational symmetry.