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8. Height and Distance
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Q9 of 28 Page 93

The ratio of the length of a vertical rod and the length of its shadow is . Then the angle of elevation of the Sun is


Let Length of the rod = g, length of this shadow = f, g:f = 1:3


in ABC,




θ = 30o

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From the top of a 25m high pillar the angle of elevation of the top of a tower and the angle of depression of the foot of the tower are equal then the height of the tower is

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A tower is standing vertically on a horizontal plane. If the angle of elevation of the Sun is 30° and the length of the shadow of the tower is 45 m then find the height of the tower.

Questions · 28
8. Height and Distance
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