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प्रश्न
In an isosceles right triangle, the number of lines of symmetry is ______.
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उत्तर
In an isosceles right triangle, the number of lines of symmetry is one.
Explanation:
Since, an isosceles triangle has one line of symmetry which is along the median through the vertex,
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संबंधित प्रश्न
Copy the figure with punched holes and find the axes of symmetry for the following:
Given the line(s) of symmetry, find the other hole(s):
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?
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?
What letters of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about a horizontal mirror.
Name the quadrilaterals which have both line and rotational symmetry of order more than 1.
A ______ triangle has no lines of symmetry.
An isosceles trapezium has one line of symmetry.
