No, the sum of internal angles of polygons is represented by the equation 180(n-2) where n is the number of sides. The sum of the external angles, however, does always equal to 360 degrees.
Exterior angles of all polygons total 360 degrees.
Exterior angles of both polygons add up to 360 degrees
Yes
Exterior angles add up to 360 degrees
No, the sum of internal angles of polygons is represented by the equation 180(n-2) where n is the number of sides. The sum of the external angles, however, does always equal to 360 degrees.
Exterior angles of all polygons total 360 degrees.
Exterior angles of both polygons add up to 360 degrees
Yes
A closed polygons internal angles always add up to 360 degrees. If all the angles are the same in the polygon then divide 360 by the number of angles. This would give you each intersects interior angle. This only works for regular polygons though like pentagons heptagons ect.
Exterior angles add up to 360 degrees
The exterior angles of any polygon add up to 360 degrees
360 degrees. (All polygons have an exterior angle sum of 360 degrees.)
All polygons with four angles (quadrilaterals) have a inner angle sum of 360 degrees.
Their exterior angles add up to 360 degrees
360 degrees
Most regular polygons will not tessellate but if their interior angles is a factor of 360 degrees then they will tessellate or if their angles around a point add up to 360 degrees then they also will tessellate.