Mathematics
Which of the two figures are mirror 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 of the same shape and size, at equal distances from the mirror line on opposite sides, 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
The angle between the mirror line l and the line segment joining a point and its reflection (image) is:
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Which of two figures are 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.
Statement I: Ram draws two squares and two rectangles, as shown in the adjacent figure. Next, he draws lines of symmetry in each figure. The total lines of symmetry he draws are 10.
Statement II: All the lines of symmetry of a circle are also its diameters.
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.