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The sum of the interior angles in a decagon = 180(10-2) = 1440°

The measure of a single interior angle in a decagon = (180(10-2))/10 = 144°

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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


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 difference in the sum of the interior angles of a decagon compared to a triangle?

The sum of the interior angles of a decagon is 1440 degrees The sum of the interior angles of a triangle is 180 degreesThe difference in the sum of the interior angles of a decagon compared to a triangle = 1440 degrees minus 180 degrees = 1260 degrees


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

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


What is the sum of the interior angles of this decagon?

1440


How many acute angles in a decagon?

A decagon is a polygon with 10 sides. In a decagon, each interior angle measures 144 degrees. An acute angle is an angle that measures less than 90 degrees. Since all the interior angles of a decagon are 144 degrees, there are no acute angles in a decagon.


Does a decagon have right angles?

Not normally but if it was an irregular decagon then it's quite possible.


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

1440


How many degrees are in a decagon if 3 angles equal 200 degrees?

A decagon will always have its interior angles measure 1480


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


What polygon has the sum of the interior angles 1440 degrees?

A decagon


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

1440 degrees