Shapes with 5 sides are known as pentagons. A regular pentagon has all sides and angles equal, while an irregular pentagon has sides and angles of varying lengths and measures. Pentagons have five vertices and five interior angles that add up to 540 degrees. Examples of pentagons include a house, a pentagon shape, and a star.
dick
Pentagons have 5 sides and they can be regular or irregular
Shapes that have four sides are known as quadrilaterals.
It depends on how you cut it as to how many sides the two new shapes would have. You could have two shapes, each with 6 sides (cut a stop sign vertically down the middle), or you could have two identical shapes with 5 sides (cut across the diagonal).
No, octagons just have to be closed shapes with eight sides - the sides do not have to be of equal length.
Pentagon.
Polygons
dick
Pentagons have 5 sides and they can be regular or irregular
5 Shapes, 8 sides
pentagon
Well honey, we've got the classic triangle with 3 sides, the trusty square with 4 sides, the sassy pentagon with 5 sides, the sexy hexagon with 6 sides, the lucky heptagon with 7 sides, the octagon with 8 sides, and the nonagon with 9 sides. And that's just the tip of the geometric iceberg, darling.
They are the boundaries of the shapes.
lots of shapes have equal sides including the square(4), the regular hexigon(6), the regular pentagon(5) and most over regular shapes.
Shapes that have four sides are known as quadrilaterals.
Shapes with straight sides are called polygons
An Octagon has 8 sides. The other more popular shapes are Hexagon which has 6 sides, a Pentagon which has 5 sides, a Square which has 4 sides and a Triangle which has 3 sides.