# the shadow of a tower when the angle of elevation is 45 degrees, is found to be 20 meters longer than when it?

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## the shadow of a tower when the angle of elevation is 45 degrees, is found to be 20 meters longer than when it? resources

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top of 20 m high tower are 45° and 60°. ... The shadow of a tower, when the angle of elevation of the sun is 45°, is found to be 10 m longer than

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