(a) A radio station tower was built in two sections. From a point 870m from the base of the tower, the angle of elevation of...

      

(a) A radio station tower was built in two sections. From a point 870m from the base of the tower, the angle of elevation of the top of the first section is 250 and the angle of elevation of the top of the second section is 400. What is the height of the top section of the tower?


(b)Two vertical poles on horizontal ground are 60m apart. The shorter pole is 3m high. The angle of depression of the top of the shorter pole from the top of the longer pole is 200. Using scale drawing, find the length of the longer pole.

  

Answers


Maurice
(a) Q212782019522.png

(b) Q21272019527.png
maurice.mutuku answered the question on August 27, 2019 at 14:32


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