Mathematics
Which of two figures are images of each other (mirror line shown dotted)?
Symmetry
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Answer
For two figures to be mirror images of each other, they must be:
(i) of the same shape and size,
(ii) at equal distances from the mirror line, and
(iii) on opposite sides of the mirror line, with a left-right change in orientation.
Only option 3 satisfies all these conditions.
Hence, Option 3 is the correct option.
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Related Questions
Amongst the given figures, the one having maximum number of lines of symmetry is:
The angle between the mirror line l and the line segment joining a point and its reflection (image) is:
0°
45°
60°
90°
Which of the two figures are mirror images of each other (mirror line shown dotted)?
Statement I: Any two-dimensional figure has atleast one line of symmetry.
Statement II: A mirror line is called a line of symmetry.
Statement I is true but statement II is false.
Statement I is false but Statement II is true.
Both Statement I and Statement II are true.
Both Statement I and Statement II are false.