Exterior angles 360 degreesInterior angles 1260 degrees
The interior angles of a triangle add up to 180 degrees. The exterior angles of a triangle add up to 360 degrees.
The interior angles add up to 3960 degrees
Exterior angles add up to 360 degrees Interior angles add up to 1080 degrees
Interior angles add up to 540. Exterior angles add up to 360.
A nonagon has 9 interior angles that add up to 1260 degrees
It has 9 interior angles that add up to 1260 degrees
Exterior angles add up to 360 degrees Interior angles add up to 1260 degrees
The nine interior angles of a nonagon add up to 1260 degrees
It is a nonagon whose 9 interior angles add up to 1260 degees
The interior angles of a 9 sided polygon add up to 1260 degrees
A nonagon is a 9 sided polygon and its 9 interior angles add up to 1260 degrees
A nonagon is a 9 sided polygon whose 9 interior angles add up to 1260 degrees
A nonagon is a 9 sided polygon and its 9 interior angles add up to 1260 degrees
The interior angles of a 9 sided nonagon add up to 1260 degrees and its exterior angles add up to 360 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°.
The 9 interior angles add up to 1260 degrees