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If you mean a decagon then its 10 interior angles add up to 1440 degrees
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What is the measure of the supplementary angle of an interior angle?
The measure of the exterior angle.
A convex polygon has 6 sides what is the sum of the measure of its interior angles?
a convex polygon has 6 sides . What is the sum of the measure of its interior angles?
What the measure of interior angle of an equiangular pentagon?
Each interior angle measures 108 degrees
What is the measure of each interior in a 16-gon?
The sum of the interior angles of a 16-gon is (16-2)*180 = 2520 degrees. The measure of each interior angle cannot be determined unless the polygon is regular.
What is the measure of each interior angle of a fifteen sided regular polygon?
The measure of each interior angle of a fifteen sided regular polygon, a pendedecagon, is 156o.
Does the interior angles of all triangles measure 360?
No, the interior angles of a triangle measure 180° altogether.
What is the measure of an interior angle of a normal polygon with 15 sides?
Each interior angle will measure 156 degrees
What is the total measure of all the interior sides of a four sided figure?
The interior angles measure 360 degrees.
What is the measure of an interior angle that has a regular polygon with 20 sides?
Each interior angle will measure 162 degrees
Interior measure of a convex polygon with four sides?
If interior measure means interior angles, their sum is 360 degrees. Also, whether the figure is convex is irrlevant.
Is Each of the interior angles in a polygon are equal in measure.?
Only when it is a regular polygon that all interior angles are of equal measure
What is the measure of one interior angle on a regular polygon with an interior angle sum of 2160 degrees?
It will have 14 sides and each interior angle will measure 2160/14 degrees
The measure of an exterior angle of a triangle is equal to the measure of either remote interior angle?
No. The sum of the other two interior angles.
What will be the measure of an interior angle of a regular three side polygon?
It will be an equilateral triangle and each interior angles measure 60 degrees.
What is the measure of a polygons interior angle?
It is: 180-exterior angle = interior angle
What is the measure of the supplementary angle of an interior angle?
The measure of the exterior angle.
How do you do the sum of interior angles?
-- Measure, calculate, or somehow get the measure of each interior angle. -- Add them all up to get one number which is their sum. -- That one number is the sum of the interior angles.
