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OpenStudy (anonymous):
A man places a mirror on the ground and sees the reflection of the top of a building, as shown. Find the height of the building.
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OpenStudy (anonymous):
OpenStudy (a_clan):
this problem can easily be solved if both the triangles are similar. In that case, 5 h -- = --- 6 50 However, in order to apply this formula, it is mandatory to first prove that both triangles are similar. This requires a basic knowledge of mirror reflection in Physics. Check the attachment
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