Heights and distances - Cheenta Academy

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May 25, 2020 at 7:16 pm #71209
Lakshmi
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A column is east-south-east of an observer, and at noon the end of the shadow is north-east of him. The shadow is 80 metres long and the elevation of the column at the observer's station is 45 degrees. Find the height of the column.
Question taken from SL Loney Plane trigonometry
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