the angle of elevation of the bottom of a Window 10 m above the ground level from a point on the ground is 30 degree. A pole projecting outwords from the bottom of the window makes an angle of 30 degree with the wall where the window is fixed. If the angle of elevation of the top of the pole observed from the same point on the ground is 60 degree. Find the length of the pole.
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the middle pole lenght is 30m
tigerknight:
explain plz
explain please
supous you take a 10 meters stick and take 2× you get the answer
send a photo please
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