The distance along the slope (Am) can be measured.
Itis obtained by measuring the distance along the slop Am, m being on the ground plumb with M . The measurement gives : dAm = 43.42m.
By means of a theodoliten stationed at A , you read the vertiucal angles of the sights on M and m. the altitude of station point A is : 125.63m.
Calculate the hjeight difference between A and m, deduce the horizontal distance Dh then calculate the height Mm as well as the altitude of point M
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