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Mathematics, 27.10.2021 18:50 SmokeyRN
From point D, the angle of elevation of a cliff top (F) is 42 degrees. After walking 85m along a street inclined at 11 degrees (D to E),the angle of elevation from point E is 55 degrees.
a)Work out angles DEF and DFE
b)Find the height of the cliff, FG
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From point D, the angle of elevation of a cliff top (F) is 42 degrees. After walking 85m along a str...
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