N is a KABOB
Any n-sided polygon (n being any integer) will always have a minimum of n-2 triangles inside the shape, assuming that the polygon is regular with no reflex angles.
A shape in 2D with n sides is called an n-gon. In higher dimensions, a shape with n sides is called an n-sided polyhedron.
The name of a polygon with 20 or more sides is called "n-gon".
n-gon
The equation for the size of an interior angle of an n-sided regular polygon is (n-2)180/n. When n=7, the interior angle of a regular sided shape would be 5x180/7 or approximately 128.57. The polygon in the question has an interior right angle (90 degree angle) and thus cannot be a regular shape. A 7 sided shape is called a heptagon. Thus, the shape described in the question is an irregular heptagon.
n-gon
N is a KABOB
Any n-sided polygon (n being any integer) will always have a minimum of n-2 triangles inside the shape, assuming that the polygon is regular with no reflex angles.
there is no such thing as a 99999999 sided shape its a 9999 shape so its either myriagon or a nonanonacontanonactanonaliagon which is a 9999 shape and a myriagon is 10000 sided shape
A shape in 2D with n sides is called an n-gon. In higher dimensions, a shape with n sides is called an n-sided polyhedron.
A 4-sided polygon has 2 diagonals. A 5-sided polygon, 5. 6-sided, 9. By induction, an n-sided polygon has 'n*(n-3)/2' diagonals. "n" is how many sides a shape has. so, (7)*(7-3)/2 now we have, 7*4/2 so, 28/2 = 14 Therefore, a 7-sided polygon would have 14 diagonals.
The name for a polygon with n sided is a n-gon.
The name of a polygon with 20 or more sides is called "n-gon".
n-gon
any polygon with more than 12 sides is called an n-gon
The equation for one interior angle of an n-sided polygon is (n-2)180/n. In this case we have a 6 sided polygon. If we plug n=6 into the equation we get: (6-2)180/6 =4x30 =120. Thus 1 interior angle of a 6 sided shape would be 120 degrees.