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The number of lines of symmetry of a regular polygon is equal to the vertices of the polygon. - Mathematics

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प्रश्न

The number of lines of symmetry of a regular polygon is equal to the vertices of the polygon.

विकल्प

  • True

  • False

MCQ
सत्य या असत्य
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उत्तर

This statement is True.

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अध्याय 12: Practical Geometry Symmetry and Visualising Solid Shapes - Exercise [पृष्ठ ३७३]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 7
अध्याय 12 Practical Geometry Symmetry and Visualising Solid Shapes
Exercise | Q 84. | पृष्ठ ३७३

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

Given the line of symmetry, find the other hole:


The following figures have more than one line of symmetry. Such figures are said to have multiple lines of symmetry.

(a) (b) (c)

Identify multiple lines of symmetry, if any, in the following figure:


The following figures have more than one line of symmetry. Such figures are said to have multiple lines of symmetry.

(a) (b) (c)

Identify multiple lines of symmetry, if any, in the following figure.


The following figures have more than one line of symmetry. Such figures are said to have multiple lines of symmetry.

(a) (b) (c)

Identify multiple lines of symmetry, if any, in the following figure.


State the number of lines of symmetry for a rectangle figure.


Complete the other half of the following figure such that the dotted line is the line of symmetry.


Find the line of symmetry and the order of rotational symmetry of the given regular polygons and complete the following table and answer the questions given below.

Shape Equilateral
Triangle
Square
Regular
pentagon
Regular
hexagon
Regular
octagon


Number of lines of symmetry          
Order of rotational symmetry          

i) A regular polygon of 10 sides will have _________ lines of symmetry

ii) If a regular polygon has 10 lines of symmetry, then its order of rotational symmetry is ___________

iii) A regular polygon of 'n' sides has _________ lines of symmetry and the order of rotational symmetry is _________


Draw the line of symmetry in the following figure.


Draw the lines of symmetry in the following figure.


A triangle can be constructed by taking its sides as ______.


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