The tetrahedrom have 11 sides and 11 corners
Samantha Avery
Four sides to a tetrahedron
Four.
A regular tetrahedrom will have twelve angles of 60 degrees each. A tetrahedron is a figure with 4 faces, each face being an equilateral triangle. As a result there are 3 x 4 or 12 angles.
Tetrahedron: It is the smallest "regular solid" (Edges=Faces+Corners-2), 4 faces, each one an equilateral triangle. 4 corners
a crescent has 19 sides
how many sides does an polygonshave
10 sides.
There is no formula for how many sides there are in a polygon; the name of the polygon shows how many sides it has.
How many sides does a Decahedron Have
3Three.
"no" sides.
Polygon means "many sides."