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What do interior angles add up to in a regular decagon?

Anonymous

∙ 12y ago

Updated: 4/28/2022

Each interior angle measures 144 degrees and the 10 angles add up to 1440 degrees

Wiki User

∙ 12y ago

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A Find the sum of the interior angles of a regular 20-gon?

The sum of the interior angles add up to 3240 degrees.

What is the interior angle size of a regular heptagon?

The 7 interior angles add up to 900 degrees and each interior angle is 900/7

What is the sum of the interior angles of a triangle is 360 degrees?

Interior angles add up to 180 degrees Exterior angles add up to 360 degrees

What interior angles of a polygon has 22 sides?

The interior angles add up to 3600 degrees

What is the sum of the measure of the interior angles in a 28-gon?

The interior angles add up to 4680 degrees

Related Questions

What is the interior angle for a decagon?

Interior angles add up to 1440 degrees Each interior angle of a regular decagon measures 144 degrees

How many angles does a decagon have that is not regular?

A regular or an irregular decagon is a ten sided shape that has 10 interior angle that add up to 1440 degrees.

What kinds of angles does a decagon have?

A regular 10 sided decagon has 10 equal interior obtuse angles of 144 degrees that add up to 1440 degrees

What is the SUM of ALL of the interior angles of a decagon?

The 10 interior angles of a decagon add up to 1440 degrees

How many facts does a decagon have?

A decagon is a 10 sided polygon Exterior angles add up to 360 degrees Interior angles add up to 1440 degrees It has 35 diagonal A decagon can have a regular or an irregular shape

What is the sum of the measrures of the interior angles of a decagon?

The interior angles of a 10 sided decagon add up to 1440 degrees.

What is the sum of the angles measured in a decagon?

The 10 interior angles of a decagon add up to 1440 degrees

How many angles a decagon have?

It has 10 interior angles that add up to 1440 degrees

What is the sum of the measures of the interior angles of a decogon?

The interior angles of a ten sided decagon add up to 1440 degrees

Is it true that the sum of the interior angles in a decagon is 1400 degrees?

No because the interior angles add up to 1440 degrees

What is the sum of the measures of all the interior angles of the do decagon?

The interior angles of a 12 sided dodecagon add up to 1800 degrees

What is the polygon that the the interior angles equal 1440?

A 10 sided polygon which is a decagon and its interior angles add up to 1440 degrees.

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