Answer:
D=140
E=140
F=80
G=140
H=140
I=80
L=100
M=110
N=80
P=70
Step-by-step explanation:
The sum of the interior angles of a hexagon is 720.
7x+7x+7x+7x+4x+4x=720
36x=720
x=20
D=140
E=140
F=80
G=140
H=140
I=80
The sum of the interior of a quadrilateral is 360.
2x+20+3x-10+2x+2x-10=360
9x=360
x=40
L=100
M=110
N=80
P=70
