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The interior angles of a triangle add up to 180 degrees
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∙ 13y ago
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How many sides has the polygon if regular polygon is 180 degrees?
A regular polygon that has 180 degrees is an equilateral triangle.
How many sides does a regular polygon if its interior angles are 270?
No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more. No regular polygon can have an interior angle of 180 degrees or more.
What is the sum of the angles in a nine sided polygon?
If this 9 sided polygon is a regular polygon, then the sum of its angles is:(n - 2)180 degrees = (9 - 2)180 degrees = 7 x 180 degrees = 1,260 degrees.
How many sides does a polygon have if the interior angles equal 180 degrees?
If all of the interior angles of the polygon add up to 180 degrees, then the polygon is a triangle.
How many degrees in a polygon?
In a polygon that does not include Quadrilaterals (Squares and Rectangles) I think there are 180 degrees in a Polygon. Although squares and rectangles are polygons, so I do not know why they have 360 degrees. ???Polygons have different numbers of sides. To find out how many degrees are in the polygon, use the formula 180(n-2) n=the number of sides in that polygon. So a square has 4 sides. 180(4-2), or 180 x 2=360 degrees in a square. A triangle has 3 sides, 180 (3-2) or 180 x 1=180 degrees in a triangle.
Why do triangles have to have 180 degrees?
Triangles have to have 180 degrees because every polygon must have the degrees by this formula: (N-2)*180 = degrees, where N stands for the number of sides. If we subtract 3 from 2, we get 1, and multiplied by 180 gives us 180 degrees. This is true for every polygon.
How much degrees does a normal polygon have?
180
What polygon is equal to 180 degrees?
Triangle.
How did you get the answer to the angle sum of a dodecagon?
Sum of interior angles of a polygon = (Number of sides - 2)*180 degrees. So, for a polygon, (12 - 2)*180 = 10*180 = 1800 degrees.
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.
What is a polygon that has no interior angles greater than 180 degrees?
A convex polygon.
A polygon having three sides angles equal 180 degrees?
A three-sided polygon is a triangle. The angles in a triangle add up to 180 degrees.
