0
What else can I help you with?
What do you call a 21-sided polygon?
icosihenagon= 21-sided polygon icosihenagon= 21-sided polygon
What is the sum of a 21 sided polygon?
The name of a 21 sided polygon is Icosihenagon.
Twenty one sided polygon?
The name of a 21 sided polygon is Icosihenagon.
What is 21 sided polygon called?
Icosikaihenagon
What name of 21 sided polygon?
Though many polygons have a specific name not all do. It is accepted practice to use the number of sides as the name if one is not assigned (or known). A 21 sided polygon does not have a specific name so could quite reasonably be call a 21-ogon.
What do you call a 21-sided polygon?
icosihenagon= 21-sided polygon icosihenagon= 21-sided polygon
What is the sum of a 21 sided polygon?
The name of a 21 sided polygon is Icosihenagon.
Twenty one sided polygon?
The name of a 21 sided polygon is Icosihenagon.
What is a 21-sided polygon?
Icosagon
What is 21 sided polygon called?
Icosikaihenagon
What would you call a 21 sided polygon?
icosihenagon
How many triangles are formed by the diagonals in a 21 sided polygon?
The number of triangles formed by the diagonals of a 21 sided polygon is C(21,3) = 21x20x19/3x2x1 = 1,330.
the interior angle of a polygon with 21 sides?
So, the Sum of the interior angles for a 21 – sided polygon is equal to 3420°.
What is the name of a 21 side polygon?
The term for a 21 sided polygon is an icosikaihenagon. Icosi is the Greek for the numerical 20 and henagon means 1.
A 21-sided flat figure polygon name is?
a triple heptagon.
What is the sum of the exterior angles of a 21 sided polygon?
The sum of the exterior angles of any polygon, regardless of the number of sides, is always 360 degrees. Therefore, the sum of the exterior angles of a 21-sided polygon is 360 degrees.
What is a 21 sided polygon called?
Oh, dude, a 21-sided polygon is called a icosikaihenagon. Yeah, I know, it sounds like something you'd make up after a few too many drinks at a math convention. But hey, that's the beauty of geometry - it's like a party where all the shapes get together and have a good time.
