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How many sides a regular n gon whose sum of interior angle is 1080?
Wiki User
∙ 10y ago
The sum of the interior angles of an n-gon (regular or irregular) = (n-2)*180 = 1080
Therefore (n - 2) = 8 and so n = 10.
Wiki User
∙ 10y ago
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Which of these two regular polygons has the largest interior angle triangle or heptagon?
It is the regular 7 sided heptagon whose interior angles are greater than the regular 3 sided triangle
Is there a rule to decide if a shape will tessellate?
For regular polygons, the interior angle must be a factor of 360 degrees.Irregular triangles and quadrilaterals (whose angle sums are factors of 360 degrees) will tessellate. For other polygons, I am not aware of any simple rule.For regular polygons, the interior angle must be a factor of 360 degrees.Irregular triangles and quadrilaterals (whose angle sums are factors of 360 degrees) will tessellate. For other polygons, I am not aware of any simple rule.For regular polygons, the interior angle must be a factor of 360 degrees.Irregular triangles and quadrilaterals (whose angle sums are factors of 360 degrees) will tessellate. For other polygons, I am not aware of any simple rule.For regular polygons, the interior angle must be a factor of 360 degrees.Irregular triangles and quadrilaterals (whose angle sums are factors of 360 degrees) will tessellate. For other polygons, I am not aware of any simple rule.
What is the interior sum of an octagon?
The sum of the interior angles of a regular polygon is found with the formula: (n-2)180. For a regular octagon with 8 sides, the sum of the interior angles would be: (8-2)180 = 1080 degrees. This only works for regular polygons whose sides and angles are congruent.
What is a regular hexagon with sides of length s?
It is a plane six-sided figure, each of whose sides is of length s units and each of whose interior angles is 120 degrees.
What are the differences between a triangle and an octagon?
Triangle has 3 sides, 3 vertices (corners) whose interior angles add up to 180. Octagon has 8 sides, 8 vertices, whose interior angles add up to 1080 degrees. A regular triangle (all sides equal, all angles equal), has interior angles of 60 degrees. A regular octagon (all sides equal all angles equal), has interior angles of 135.
How many sides a regular n-gon whose sum of interior angle is 1080?
8 sides and it is a regular octagon
What is the name of the regular polygon whose interior angle is treble ist exterior angle?
It is a regular octagon which has 8 sides
Which regular polygon has an interior angle whose measure is 108 degree?
hextogonImproved Answer:-A regular pentagon which has 5 sides
What is the name of the regular polygon whose interior angle is treble its exterior angle?
It is a regular 8 sided octagon whereas each interior angle is 135 degrees and each exterior angle is 45 degrees.
How many sides has a regular polygon whose interior angle is 11 times its exterior angles?
The measure of an interior angle in degrees of a regular polygon of n sides is given by the formula: 180 x (n-2) / nThe measure of an exterior angle in degrees of a regular polygon of n sides is given by the formula: 360/nIf the interior angle is 11 times the exterior angle, then:180 (n-2)/n = 11 x 360/nthen: 180 n - 360 = 11 x 360, or180 n = 12 x 360that its solution gives n = 24Accordingly, the answer is that the number of sides of this polygon is 24
What is the name of th regular polygon whose interior angle is treble its exterior?
It is a regular 8 sided octagon whose interior angles are 135 degrees and its exterior angles are 45 degrees
How do you find the number of sides of a polygon whose interior angle sum is 5580?
(5580 + 360)/180 = 33 sides
What is the definition of central angle of a regular polygon?
an angle whose vertex is the center of the polygon and whose sides pass through adjacent vertices.
Find the number of sides of a regular convex polygon whose angle is 40degrees?
140
Calculate the number of sides of a regular polygon whose interior angles are each 165 degrees?
14 sides in the polygon
Which of these two regular polygons has the largest interior angle triangle or heptagon?
It is the regular 7 sided heptagon whose interior angles are greater than the regular 3 sided triangle
How many sides in a polygon whose interior angle is 174?
It could be three. It could be a triangle with angles of 174, 3 and 3 degrees. If it is a REGULAR polygon, though, there is a more specific answer. Interior angle = 174 deg implies exterior angle = 6 deg. Sum of ext angles = 360 deg so there must be 360/6 = 60 sides to the polygon.
