Polygons are 2D plane figures. All polygons with 7 sides would be classified as heptagons.
You could take any of the sides of a heptagon and make them into a non linear curve, and that would not be a heptagon. or, three dimensionally, if you cut one of the corners off a cube, that would also have 7 sides, but it would not be a plane figure.
Any two corresponding sides in two similar figures have a common ratio called the scale factor. Since the figures are similar, the ratios of the lengths of corresponding sides of the figures are equal. 1. Match a side of both figures, 2. write the proportions 3. substitute the values 4. Write the cross product 5. Divide both sides by a common factor 6. simplify 7. Convert improper fraction into mixed number
It is called a Heptagon.
It has 7 sides
square
Polygons are 2D plane figures. All polygons with 7 sides would be classified as heptagons.
A shape with 7 sides is a heptagon
A plane figure with 7 straight sides
No. An equilateral polygon with 5 or with 7 or more sides will not tessellate a plane.
Septagon
A Septagon from the greek Sept meaning 7
4
a heptigon
sevan * * * * * No. A heptagon is a plane figure and so has only one face. It has 7 sides.
You could take any of the sides of a heptagon and make them into a non linear curve, and that would not be a heptagon. or, three dimensionally, if you cut one of the corners off a cube, that would also have 7 sides, but it would not be a plane figure.
Any two corresponding sides in two similar figures have a common ratio called the scale factor. Since the figures are similar, the ratios of the lengths of corresponding sides of the figures are equal. 1. Match a side of both figures, 2. write the proportions 3. substitute the values 4. Write the cross product 5. Divide both sides by a common factor 6. simplify 7. Convert improper fraction into mixed number