140
140
Each angle for a regular nonagon is 140 degrees each.
Each exterior angle: 40 degrees Each interior angle: 140 degrees
because there are to many sides * * * * * Each interior angle of a regular nonagon is 140 degrees. At any point in the tessellated plane, a whole number of shapes must come together and the sum of their interior angles must be 360 degrees. 140 does not go into 360 and so a regular nonagon cannot tessellate.
140
140
40 degrees
140 degrees.
It is 360/9 = 40 degrees.
The measure of an interior angle of a regular nonagon is 140o. This is found in any polygon by multiplying 2 less than the number of sides by 180o and then dividing the product by the number of sides. A nonagon interior angle is then 7 x 180o/9 = 140o.
Each interior angle measures 140 degrees
Each interior angle measures 140 degrees
Each interior angle of a regular 9 sided nonagon measures 140 degrees
The measure is 360/9 = 40 degrees.
Each interior angle of a regular nonagon measures 140 degrees.
Providing that it is a regular nonagon then each exterior angle measures 40 degrees and each interior angle measures 140 degrees