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What polygon has 25 sides?

What polygon has 25 sides?

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number of sides name of polygon
25 icosikaipentagon or pentacosagon
26 icosikaihexagon or hexacosagon
27 icosikaiheptagon or heptacosagon
28 icosikaioctagon or octacosagon

What is a 20 Gon called?

icosagon
In geometry, an icosagon or 20-gon is a twenty-sided polygon. The sum of any icosagon’s interior angles is 3240 degrees.

What is a 24 sided polygon called?

icositetragon
In geometry, an icositetragon (or icosikaitetragon) or 24-gon is a twenty-four-sided polygon. The sum of any icositetragon’s interior angles is 3960 degrees.

What is the sum of the interior angle of a 25 sided polygon?

Sum of the measures of all the exterior angles and all interior angles of a 25-sided polygon is 25 ×180∘ = 4500∘ Hence, sum of all the interior angles of of a 25-sided polygon is (4500 −360)∘ = 4140∘ From the above information, we can see that for an n sided polygon

How do you calculate the sides of a polygon?

The number of sides of a regular polygon can be calculated by using the interior and exterior angles, which are, respectively, the inside and outside angles created by the connecting sides of the polygon. Subtract the interior angle from 180. For example, if the interior angle was 165, subtracting it from 180 would yield 15.

What shape has the most sides?

Polygons Monogon – 1 side (degenerate in Euclidean geometry) Digon – 2 sides (degenerate in Euclidean geometry) Triangle – 3 sides Equilateral triangle – 3 equal sides Isosceles triangle – 2 equal sides Scalene triangle – no equal sides Quadrilateral – 4 sides Rectangle – 4 sides & 4 right angles Square – 4 equal sides Trapezoid Rhombus Pentagon – 5 sides

What is a 26 sided shape called?

Considering this, what is a 26 sided shape called? A 26-sideddie in the shapeof a rhombicuboctahedron, a polyhedron with 18 square faces and 8 equilateral triangular faces. With 26 sides, these dice are ideal for labeling with alphabet letters.