The length of shadow of a man is equal to the height of the man. Find the angle of elevation
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since both the lengths are =
operating tan
u will get 1 (length of man / length of shadow )
hence angle of elevation=45°
operating tan
u will get 1 (length of man / length of shadow )
hence angle of elevation=45°
Answered by
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let the angle of elevation is a
therefore tan a = 1
tan a=tan 45
a= 45
therefore angle of elevation is 45
therefore tan a = 1
tan a=tan 45
a= 45
therefore angle of elevation is 45
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