Each exterior angle measures 10 degrees
Each interior angle measures 170 degrees
b
It is: 360/36 = 10 sided regular decagon polygon
Exterior Angle for a decagon is 36 Degrees.
36 gon
Each exterior angle measures 36 degrees
36
170 degrees
360/36 = 10 degrees
Each exterior angle measures 36 degrees Each interior angle measures 144 degrees
360/36 = 10 degrees
The exterior angles of any polygon add up to 360 degrees. So: 360/10 = 36 degrees
36
Providing that it's a regular decagon then each exterior angle will measure 36 degrees
36
Each interior angle of a 36-gon measures 170 degrees. In general, if you have a regular n-gon, it's interior angles will measure (n-2)*180/n degrees. This is due to the fact that if we choose a single vertex from the regular n-gon and draw all possible diagonals to all of the other vertices there will be n-2 triangles inside the regular n-gon. Each of these triangles has a total of 180 degrees. Thus, there are (n-2)*180 degrees divided among the n vertices.
Providing that it's a regular decagon then each exterior angle will measure 36 degrees
the answer is 30