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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
Does a decagon have right angles?
No, a decagon does not have any right angles. A decagon is a polygon with 10 sides, and all of its interior angles are equal to 144 degrees.
How many sides and angles does a decagon have?
A decagon has 10 sides, and 10 angles. The sum of the interior angles of a decagon is (10-2)×180° = 1440° In a regular decagon all the angles are congruent at 1440° ÷ 10 = 144°
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 is the sum of degrees of interior angles of a decagon?
144 degrees
What is the sum measure of the interior angles of a decagon?
1440 degrees
