Engineering Board Exam Reviewer · Solutions to Right Triangles · medium
From a point 80 m from a building, the angle of elevation of the top of the building is 30° and the angle of elevation of the top of a flagpole standing on the building is 35°. Find the height of the flagpole in meters.
- 9.83
- 7
- 56.02
- 46.19
Answer
A. 9.83
Solution
Flagpole =80 35°-80 30°=56.02-46.19=9.82 m.
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