Common

How many sides does a regular polygon have if the interior angle is 8?

How many sides does a regular polygon have if the interior angle is 8?

18 sides
Given that each interior angle is 8 times the exterior. So, there are 18 sides for such a polygon given in question. Therefore, option (c) is correct for the given question.

How many sides does a polygon have if the sum of the interior angles are 360?

The General Rule

Shape Sides Sum of Interior Angles
Triangle 3 180°
Quadrilateral 4 360°
Pentagon 5 540°
Hexagon 6 720°

How many sides does a polygon have if the sum of its interior angles is 1260?

2 Answers By Expert Tutors The regular polygon has 9 sides. A 9-sided figure is called a nonagon, so it would be called a “Regular Nonagon”. The sides would all be equal and the angles would all be an equal 140 degrees, which is 1260 / 9.

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How many sides does a polygon have if the sum of the interior angles is 1620 {\ circ ∘?

So, the sum of the interior angles of an 11-gon is 1620 degrees.

How many sides does a polygon have if?

A geometrical figure with three or more sides is called a polygon or a polyhedron….Polygons: How Many Sides?

3 triangle, trigon
5 pentagon
6 hexagon
7 heptagon
8 octagon

What polygon has 17 sides?

heptadecagon
In geometry, a heptadecagon, septadecagon or 17-gon is a seventeen-sided polygon….Heptadecagon.

Regular heptadecagon
A regular heptadecagon
Type Regular polygon
Edges and vertices 17
Schläfli symbol {17}

How many sides has a polygon if the sum of its angles is?

The angles which lie inside a polygon are called the interior angles. The sum of the angles of a polygon with n number of sides is: 180(n−2) 180 ( n − 2 ) . To find the number of sides of a polygon, given the sum of its interior angles, we set the above formula equal to the given sum and solve it for n .

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How many sides does a polygon have if the sum of the measures of the interior angles is 900 degrees?

There are 7 sides.

How do you find the sides of a polygon when given the sum of the interior angles?

Answer: To find the number of sides of a polygon when given the sum of interior angles, we use the formula: Sum of interior angles = (n – 2) × 180, where n is the number of sides.