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प्रश्न
By what minimum angle does a regular hexagon rotate so as to coincide with its original position for the first time?
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उत्तर
A regular hexagon must be rotated through a minimum angle of 60°.
So, that it can coincide with its original position for the first time.
Because the angle of rotation of hexagon
= `360^circ/"Number of sides"`
= `360^circ/6`
= 60°
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संबंधित प्रश्न
Copy the figure with punched holes and find the axes of symmetry for the following:
In the given figure, the mirror line (i.e., the line of symmetry) is given as a dotted line. Complete given figure performing reflection in the dotted (mirror) line. (You might perhaps place a mirror along the dotted line and look into the mirror for the image). Are you able to recall the name of the figure you complete?
The following figures have more than one line of symmetry. Such figures are said to have multiple lines of symmetry.
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 |
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| (a) | (b) | (c) |
Identify multiple lines of symmetry, if any, in the following figure:
Copy the figure given here.
Take any one diagonal as a line of symmetry and shade a few more squares to make the figure symmetric about a diagonal. Is there more than one way to do that? Will the figure be symmetric about both the diagonals?
Give three examples of shapes with no line of symmetry.
Complete the other half of the following figure such that the dotted line is the line of symmetry.
Draw the line of symmetry in the following figure.
How many lines of symmetry for the following figure
A regular hexagon has six lines of symmetry.
An isosceles trapezium has one line of symmetry.
