4right angles
A nonagon has 9 sides. It can have one or more 90 degree angles. If it is a regular nonagon then it has 180*7/9 for the interior angle measures which is 140 degrees.
No
A 'nonagon' is any closed figure with nine sides. Its interior angles always add up to 1,260°, so it could have several right angles in it. But if it's a 'regular' nonagon, then every interior angle is 140°.
In a regular nonagon there are 9, if its irregular its dependant.
4right angles
A nonagon has 9 sides and 9 angles.
what is the total of interior angles in a nonagon?
A 9 sided nonagon normally has no perpendicular lines that meet at right angles
A nonagon has 9 sides. It can have one or more 90 degree angles. If it is a regular nonagon then it has 180*7/9 for the interior angle measures which is 140 degrees.
No
A nonagon can contain angles that are acute, right, obtuse or reflex - but not straight (180 degrees).
A 'nonagon' is any closed figure with nine sides. Its interior angles always add up to 1,260°, so it could have several right angles in it. But if it's a 'regular' nonagon, then every interior angle is 140°.
It can have angles which are acute, right, obtuse or reflex. Not straight angles, though.
Nine.
9
The sum of the interior angles of a nonagon is 1260 degrees.