Prism
21 but idk how to draw it on her though]
No. "Septagon" is an incorrect word used by some to mean a 7-sided dimensional shape. The correct name for such a figure is a heptagon.
A 7 sided shape is called a heptagon.
All 7 sided shapes are called heptagons.
heptagon * * * * * No. That is a 7 sided figure. A 17 sided figure is a heptadecagon.
Like this
A seven sided figure is called a heptagon.
There are 900 degrees in a seven sided figure!!
Septagon
7 lines put together
a sectagon
a sectagon
No because an heptagon is a 7 sided figure whereas a trapezoid is a 4 sided figure.
A Heptagon is a 7-Sided object
there are lots of seven sided shapes! I can't tell you how it looks like because there are lots!
None!!!! A 7-sided polygon is named 'HEPTAGON'., However, An 8-sided polygon is named 'OCTAGON'.