5. The diagram below shows a ramp on the outside of a building. 5°
Note: The figure is not drawn to scale.
What is the value of x, the measure of the third angle in the diagram?
A
75°
I
B.
85°
95
C.
D
1050

The slope of cd is which segments are perpendicular to cd ? select each correct answer. gf , where g is at (6, 5)and fis at (10, 2) ef, where e is at (4, 1) and f is at (7,5) lm , where lis at (-2, 3) and m is at (-10, 9) jk , where jis at (1, -2) and k is at (10, – 14) next