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A man 180cm tall stands 4.5 meter in front of mirror then what is the angle subtended at the eye by his image in mirror?

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A man 180 cm tall stands 4.5 meter in front of a large vertical plane mirror then what is the angle subtended at the eye by his image in the plane mirror?

posted Apr 17, 2017 by anonymous

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1 Answer

+1 vote

11 degree 31 minutes
if there isn't any catch tan inv (1.8/9)= 11degree 31 minutes assuming height of the man above eye is ignored

answer Apr 17, 2017 by Kewal Panesar



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