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Does Only an irregular pentagons interior angles have a sum of 540 degrees?
Wiki User
∙ 10y ago
No, it is true of all pentagons.
Wiki User
∙ 10y ago
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Does an irregular hexagons interior angles equal 720?
Yes. All hexagons have interior angles totalling 720 degrees, whether they are regular or irregular. The proof of this is fairly easy.
What is the sum of an irregular pentagon's interior angle?
The sum of the interior angles of an n-gon is 180*(n-2) degrees. Whether the n-gon is regular does not matter. For a pentagon, n= 5 so the sum of the interior angles is 180*(5-2) = 540 degrees.
What do the angles equal in an irregular quadrilateral?
The sum of all the angles of a quadrialateral, whether its regualr or irregular is 360 degrees.
How many degrees is an octagon?
The 8 interior angles of an octagon add up to 1,080 degrees.
What do the angles add up to for a 5 sided shape?
Interior angles: 540 degrees.Interior angles: 540 degrees.Interior angles: 540 degrees.Interior angles: 540 degrees.
What do the interior angles of both irregular and regular pentagons have the sum of?
540 degrees
What is a pentagons number of angles?
A 5 sided pentagon has 5 interior angles that add up to 540 degrees
What does the angles in a irregular pentagon add up to?
Exterior angles: 360 degrees Interior angles: 540 degrees
What is the interior angles of a irregular quadrilaterals?
Always 360 degrees
What does a pentagons angles add to?
It s interior angles add up to 540 degrees and its exterior angles add up to 360 degrees
What do the interior angles of a polygon equal?
The total for the interior angles depends on the number of sides. The formula for the total of interior angles of an n-sided polygon is sum =180(n-2). This is 180 degrees for triangles, 360 degrees for quadrilaterals, and 540 degrees for pentagons.
What is the polygon whose interior angles equal 180 degrees?
It is a triangle. The formula for the total of interior angles in an n-sided polygon is 180(n-2). This is 180 degrees for triangles, 360 degrees for quadrilaterals, and 540 degrees for pentagons.
Do all pentagons have congruent angles?
Yes providing that they are regular 5 sided pentagons otherwise no if they are irregular pentagons
Is the interior angles of both a regular and irregular pentagon have a sum of 540 degrees?
Yes, the sum of the interior angles will be 540 deg.
Does an irregular hexagons interior angles equal 720?
Yes. All hexagons have interior angles totalling 720 degrees, whether they are regular or irregular. The proof of this is fairly easy.
Are The interior angles of both a regular and irregular pentagon have a sum of 540?
Yes. It doesn't matter how regular or irregular the sides are. "Five sides" means 540 degrees of interior angles.
Are pentagons equilateral with sides that have a degrees of 108?
A regular pentagon has 5 equal sides and 5 equal interior angles each measuring 108 degrees
