Ted_Grendy
New member
- Joined
- Nov 11, 2018
- Messages
- 36
Hi all
I was wondering if someone could help shed light on the following maths problem.
A surveyor measures the angle of elevation of the top of a perpendicular building as 19 Degrees.
He moves 120m closer to the building and finds the angle of elevation is now 47 Degrees.
Determine the height of the building.
I can work out all the interior angles of the triangles but I cannot work out the sides of the height of the building.
Can some one help?
Thank you.
I was wondering if someone could help shed light on the following maths problem.
A surveyor measures the angle of elevation of the top of a perpendicular building as 19 Degrees.
He moves 120m closer to the building and finds the angle of elevation is now 47 Degrees.
Determine the height of the building.
I can work out all the interior angles of the triangles but I cannot work out the sides of the height of the building.
Can some one help?
Thank you.