Question 1145337
Man at top of his building, point M
To top of next door building, point T
To bottom of next door building, point B
M, T, and B form a triangle.

Interior angle at M, 28.6 degrees
Interior angle at T, 124.6 degrees
Interior angle at B, 26.8 degrees


Find distance TB if wanted using {{{65/TB=sin(63.2)}}}
...
Unfinished but maybe you can use this to find the rest of the solution.
(Law Of Sines)