A shape with 7 sides is a heptagon
A shape with 7 sides.
It is called a Heptagon.
A shape with three sides is a triangle.
a heptogon has 7 sides
A heptagon has 7 sides.
you call a two dimensional shape with six sides a hexagon
A shape with 8 sides is an octagon.
Triangle is a shape with three sides.
A regular shape.
a shape with nine sides is called nonagon