They add up to the perimeter of the heptagon.
A heptagon has 7 sides and 7 vertices with 7 interior angles that add up to 900 degrees
A heptagon is a 7 sided polygon whose 7 interior angles add up to 900 degrees.
Most heptagon shapes add up to 360 degrees.
The 7 interior angles of an heptagon add up to 900 degrees
The 7 interior angles of a heptagon add up to 900 degrees
A heptagon has 7 sides and 7 vertices with 7 interior angles that add up to 900 degrees
A heptagon is a 7 sided polygon whose 7 interior angles add up to 900 degrees.
Most heptagon shapes add up to 360 degrees.
A heptagon has 7 sides. Heptagons are very uncommon, but do occasionally show up.
The 7 interior angles of an heptagon add up to 900 degrees
The 7 interior angles of a heptagon add up to 900 degrees
A heptagon has 7 exterior angles that add up to 360 degrees and it has 7 interior angles that add up to 900 degrees
An heptagon is a 7 sided polygon Exterior angles add up to 360 degrees Interior angles add up to 900 degrees
Yes an heptagon has exterior angles and they add up to 360 degrees.
The 7 interior angles of a heptagon add up to 900 degrees
It is a 7 sided heptagon whose 7 interior angles add up to 900 degrees
The sides can add up to any number. The angles, however, always add up to 180o.