10000000000000
32
It is 150 degrees.
It is 171 degrees
Each interior angle measures: 152o 18' 27.69''
135
140
144
150
180
10000000000000
6
72 degrees
60
The measure of one angle of a regular pentagon is 108 degrees.
Exterior angle: 45 degrees Interior angle: 135 degrees
If it's a regular 9 sided polygon then each interior angle will measure 140 degrees.