7
A heptagon has 7 sides.
A heptagon can have 0, 1 or 7 lines of symmetry.
A heptagon has 7 sides.
4 right angles, no other angles.
A heptagon has seven sides. In a regular heptagon all of the sides and angles are equal. In an irregular heptagon the sides and angles are not all equal.
7
a heptogon is a seven sided hexogon
A heptagon has 7 sides.
A heptagon has 7 sides.
A heptagon can have 0, 1 or 7 lines of symmetry.
a heptogon has 7 sides
A heptagon has 7 sides.
A Heptagon has seven sides.
The question can only be answered by assuming that it refers to a regular heptagon. The sum of the internal angles of a n-gon add to (n-2)*180 degrees So the internal angles of a heptagon add to (7-2)*180 = 5*180 = 900 degrees Assuming that the angles are equal, each internal angle is 900/7 = 128.571428.. degrees.
4 right angles, no other angles.
there are no angles