Symmetry

How many lines of symmetry are there in a regular pentagon?

• 1

• 2

• 3

• 5

How many lines of symmetry are there in a rectangle?

• 1

• 2

• 3

• 4

The order of rotational symmetry of a circle is

• 1

• 4

• 2

• Infinite

The order of rotational symmetry of the following figure is:

• 1

• 2

• 3

• 4

Which of the following has only one line of symmetry?

• A rectangle

• A square

• A semi circle

• An equilateral triangle

The angle of rotation of an isosceles triangle is

• 120°

• 270°

• 180°

• 360°

How many lines of symmetry are there in the following figure?

• 1

• 2

• 3

• 4

How many lines of symmetry are there in a parallelogram?

• 0

• 1

• 2

• None of These

The order of the rotational symmetry of the following figure about the point marked x is

• 1

• 2

• 3

• 4

Which of the following has rotational symmetry?

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• 
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