In this case, we'll have to carry out several steps to find the solution.
Step 01:
Data
l ll k
angles = ?
Step 02:
We must analyze the figures to find the solution to the exercise.
Hexagon
angle a = 120°
angle b = 180 - 120 = 60°
angle c = angle b = 60°
angle e = angle b = 60°
angle f = 180 - 90 - 60 = 30°
angle d = 60 + 60 = 120°
Pentagon
angle g = 108°
angle m = 180 - 90 - 72 = 18°
angle p = 90°
The full solution is:
angle a = 120°
angle b = 60°
angle c = 60°
angle d = 120°
angle e = 60°
angle f = 30°
angle g = 108°
angle m = 18°
angle p = 90°