Because there are 540 interior degrees in a five sided figure and the total sum of three triangles is 540 degrees
The three dimensional figures are called Space figures
All 3 of them.
All 7 sided shapes are called heptagons.
because they have four sides, which is the definition of quadrilateral
A nine sided plane figure is a nonagon. A nine sided three dimensional figure is a nonahedron.
A six sided figure is a hexagon.
All four-sided figures are quadrilaterals.
Pentagon is a 5 sided figure. Pent=5 gon=shape
All six-sided two dimensional figures are hexagons.
No. There are some figures that don't have a name that are five sided.
Because there are 540 interior degrees in a five sided figure and the total sum of three triangles is 540 degrees
Triangles.
The three dimensional figures are called Space figures
NO
no
NO, there not