What geometric figure is depicted, and what are the labeled dimensions or values?

Analysis of the Image

• The image depicts a right-angled triangle.
• One leg of the triangle is labeled with a length of '80m'.
• There are also labels 'S', 'F', and a right-angle symbol indicating the vertex with the right angle.
• Additionally, there are labels 'N' and 'T' at the vertices of the triangle.
• There are other markings that appear to be extraneous or annotations not directly related to the geometric figure's dimensions.

Answer: A right-angled triangle with one leg measuring 80m, labeled vertices N, T, and a vertex at the right angle marked with S and F.