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Question
(a) What is required for a kaleidoscope to produce images?
(b) Do the images so produced have any line of symmetry? If yes, what determines the number of lines of symmetry? [3 MARKS]
(b) Do the images so produced have any line of symmetry? If yes, what determines the number of lines of symmetry? [3 MARKS]
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Solution
(a) 1 Mark
(b) 2 Marks
(a) A kaleidoscope uses mirrors to produce images.
(b) Yes, the images formed can have several lines of symmetry. The number of lines of symmetry is determined by the angle between the mirrors.
(b) 2 Marks
(a) A kaleidoscope uses mirrors to produce images.
(b) Yes, the images formed can have several lines of symmetry. The number of lines of symmetry is determined by the angle between the mirrors.
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