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There are 20 triangles inside a 22 sided polygon
To calculate the number of triangles that can be formed by connecting the vertices of a 20-sided polygon, we can use the formula n(n-1)(n-2)/6, where n is the number of vertices. For a 20-sided polygon, n = 20, so the formula becomes 20(20-1)(20-2)/6 = 1140. Therefore, you can fit 1140 triangles within a 20-sided polygon.
The total angles will be 3600 degrees, because each triangle will have 180 degrees total.
How many triangies make a diamond?
A polygon with 20 sides is an icosagon.
There are 20 triangles inside a 22 sided polygon
18. If a polygon has n sides, then it has n-2 triangles.There are 18 triangles in a 20 sided polygon.
18 triangles
unknown
20 triangles will fit into a 22 sided polygon whose interior angles add up to 3600 degrees
20 isosceles triangles with each base being a side of the 20-gon, and the opposite vertices at the center of the polygon.
A 32 sided polygon is also called a triacontadigon (or triacontakaidigon) or 32-gon has 20 triangles and 12 pentagons.
It can be divided into 18, hope this helps!
To calculate the number of triangles that can be formed by connecting the vertices of a 20-sided polygon, we can use the formula n(n-1)(n-2)/6, where n is the number of vertices. For a 20-sided polygon, n = 20, so the formula becomes 20(20-1)(20-2)/6 = 1140. Therefore, you can fit 1140 triangles within a 20-sided polygon.
it would have 18 triangles because u take 2 away each time.
Think of the 20 identical triangles that are formed inside the polygon when you draw line segments from the centre of the polygon to each of the polygons corners. The angles of those triangles at the centre of the polygon add to 360 degrees, and there are 20 of them. Therefore, each of the angles of the triangles at the centre is 360 / 20 = 18 degrees. The angles within each triangle add to 180 degrees. Therefore the other two angles within each triangle, away from the centre of the polygon, add to 180 - 18 = 162 degrees. The two angles are equal. Therefore each angle is 162 / 2 = 81 degrees. Each interior angle of the 20-sided polygon consists of two of these angles. Therefore, the interior angle is 2 x 81 or 162 degrees.
The total angles will be 3600 degrees, because each triangle will have 180 degrees total.