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प्रश्न
A ______ triangle has no lines of symmetry.
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उत्तर
A scalene triangle has no lines of symmetry.
Explanation:
We know that, in scalene triangle all angles and sides are unequal.
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संबंधित प्रश्न
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?
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?
State the number of lines of symmetry for an equilateral triangle figure.
State the number of lines of symmetry for a square figure.
What other name can you give to the line of symmetry of an isosceles triangle?
Look at the following shapes:
b) Which are the ones that will not look the same after the `1/3` turn? Mark them with (X).
______ is a figure that has neither a line of symmetry nor a rotational symmetry.
A regular hexagon has six lines of symmetry.
An isosceles trapezium has one line of symmetry.
By what minimum angle does a regular hexagon rotate so as to coincide with its original position for the first time?
