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3 years ago

Law of reflection. Easy question please help (picture included)

Mathematics

1 answer:

PIT_PIT [208]3 years ago

6 0

Simple. The Law of Reflection states that the angle of incidence is equal to the angle of reflection. These two angles are measured relative the normal line (line perpendicular to the surface). The angle of reflection is therefore 34 degrees also. However, since the question is asking for the angle relative to the mirror, then the answer is 90-54 = 36° Thus your answer is C. 36°

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