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The number of triangles in an n-sided polygon can be calculated using the formula (n-2)C3, where n is the number of sides and C3 represents combinations of 3 vertices. For an 11-sided polygon, the formula would be (11-2)C3 = 9C3 = 84. Therefore, there are 84 triangles in an 11-sided polygon.
Oh, dude, an 11-sided polygon, that's like a fancy way of saying it's a hendecagon. So, to figure out the number of triangles, you just apply the formula n(n-3)/2, where n is the number of sides. In this case, it's 11(11-3)/2, which equals 44 triangles. Easy peasy, right?
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How many triangles in 11-30 sided polygons?
Number of triangles in a polygon is determined by (n-2) = number of triangles, whereas n is the number of sides of the polygon
How many triangles in a 13 sided polygon?
Well, honey, let me break it down for you. In a 13-sided polygon, you can form 11 triangles by connecting the vertices. Each triangle is formed by choosing 3 vertices out of 13, which can be done in 13 choose 3 ways, resulting in 286 total triangles. So, there you have it - 286 triangles in a 13-sided polygon.
What are the names of an 11-sided polygon and a 12-sided polygon?
An 11 sided polygon is a hendecagon and a 12 sided polygon is a dodecagon
What are the names of an 11 sided polygon?
The name of a 11 sided polygon is Hendecagon.
What is the sum of an 11 sided polygon?
The name of a 11 sided polygon is Hendecagon.
How many triangles in a 14 sided polygon?
11
How many triangles in 11-30 sided polygons?
Number of triangles in a polygon is determined by (n-2) = number of triangles, whereas n is the number of sides of the polygon
How many triangles in a 13 sided polygon?
Well, honey, let me break it down for you. In a 13-sided polygon, you can form 11 triangles by connecting the vertices. Each triangle is formed by choosing 3 vertices out of 13, which can be done in 13 choose 3 ways, resulting in 286 total triangles. So, there you have it - 286 triangles in a 13-sided polygon.
How many diagonals does an 11-sided polygon have?
An 11 sided polygon has 44 diagonals.
How many triangles does a undecagon have?
There are 9 triangles in an 11 sided shape
A 11 sided polygon?
the 11 sided polygon is undecagon
What are the names of an 11-sided polygon and a 12-sided polygon?
An 11 sided polygon is a hendecagon and a 12 sided polygon is a dodecagon
How many triangles in an undecagon?
There are 11 triangles in an undecagon. The number of sides of a polygon is the number of triangles it has.
What are the names of an 11 sided polygon?
The name of a 11 sided polygon is Hendecagon.
What is the 11 sided polygon in geometry?
The name of a 11 sided polygon is Hendecagon.
Is their an 11 sided polygon?
The name of a 11 sided polygon is Hendecagon.
Whats a 11 sided polygon?
An 11-sided polygon is called a hendecagon.
