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The interior angles add up to (20-2)*180 = 18*180 = 3240 degrees.

The interior angles add up to (20-2)*180 = 18*180 = 3240 degrees.

The interior angles add up to (20-2)*180 = 18*180 = 3240 degrees.

The interior angles add up to (20-2)*180 = 18*180 = 3240 degrees.

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The interior angles add up to (20-2)*180 = 18*180 = 3240 degrees.

Q: What do the angles add up to in a 20 sided shape?

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The interior angles of a 20 sided polygon add up to 3240 degrees

An icosagon is a 20 sided polygon and its interior angles add up to 3240 degrees

3240o. The sum of the interior angles of a n sided polygon is sum = (n - 2) x 180o An icosagon has 20 sides, thus the sum of its interior angles is: sum = (20 - 2) x 180o = 3240o

A 20-sided polyhedron is an icosahedron. A 20-sided polygon is an icosagon.

Any of these shapes is practically circular. A 20-sided shape is an icosagon. a 50-sided shape is a pentacontagon (aka pentecontagon). A 100-sided shape is a hectogon (aka hecatontagon). A 1000-sided shape is a chiliagon.

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The interior angles of a 20 sided polygon add up to 3240 degrees

There are 20 interior angles and they add up to 3240 degrees

The interior angles of a 20 sided polygon add up to 3240 degrees

The interior angles add up to 3240 degrees

It is an 8 sided octagon

The interior angles add up to 3240 degrees

An icosagon is a 20 sided polygon and its interior angles add up to 3240 degrees

The exterior angles add up to 360 degrees

The name of a 20 sided polygon is Icosagon.

The interior angles of an n-sided polygon add to (n-2)*180 degrees. So the interior angles of a 20-gon add to 18*180 = 3240 degrees. The 20-gon is regular so each angle is a 20th of this ie 3240/20 = 162 deg.

3240o. The sum of the interior angles of a n sided polygon is sum = (n - 2) x 180o An icosagon has 20 sides, thus the sum of its interior angles is: sum = (20 - 2) x 180o = 3240o

A 20-sided polyhedron is an icosahedron. A 20-sided polygon is an icosagon.