0
How can you use the number of sides in a polygon to find the sum of the interior angles?
Wiki User
∙ 7y ago
The sum of the angles (in degrees) for an n-sided polygon is given by the formula
sum = 180 (n-2)
For a triangle, n=3 and the sum is 180 (3-2) = 180
For a quadrilateral, n=4 and the sum is 180 (4-2) = 360
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
Which polygon has the largest interior angle?
It is: (n-2)*180 = interior angles whereas 'n' is the number of sides of the polygon
If the sum of the interior angles of a polygon is 5040 degrees then how many sides does it have?
sum interior angles = (number of sides - 2) × 180° → number of sides = sum interior angles ÷ 180° + 2 = 5040° ÷ 180° + 2 = 30
If the sum of the interior angles of a regular polygon is 900 degrees how many sides does it have?
We can use a formula to find the sum of the interior angles of any polygon. In this formula, the letter n stands for the number of sides, or angles, that the polygon has.sum of angles = (n - 2)180°Substituting in 900 for the sum of the interior angles...900 = (n-2) * 180divide both sides by 1805 = n - 2add 2 to both sides7 = nThis is a seven sided Polygon. In geometry, a heptagon (or septagon) is a polygon with seven sides and seven angles.
If the sum of an interior angle measures of a polygon is 1080 degree's how many sides does the polygon have?
The sum of the interior angles of a polygon is 2n - 4 right angles - where n is the number of sides. So, 1080° = 1080/90 = 12 right angles If 2n - 4 = 12 then 2n = 16 : n = 8 The number of sides is 8.
Do all interior angles in a polygon add up to 180 degrees?
No. The sum of the internal angles of a polygon is related to the number of sides involved. The formula for calculating this sum is 180° × (n - 2) where n is the number of sides in the polygon.
What is the sum of the interior angle measures of a polygon?
(number of sides-2)*180 = total sum of interior angles
What is the formula for finding the sum of the interior angles of a polygon?
(number of sides-2)*180 = sum of interior angles of a polygon
How is the number of sides related to the sum of the interior angles of a polygon?
Because; (number of sides-2)*180 = sum of interior angles
What is the sum of the interior angles of a polygon with 25 sides?
The formula for the sum of the interior angles of a polygon is: 180 * (n - 2) where n is the number of sides of the polygon. So the sum of the angles of a polygon with 25 sides is 180 * 23 = 4,140.
The sum of the interior angles of a polygon?
(number of sides-2)*180 = sum of the interior angles
What is the formula for the sum of the interior angles of a polygon?
(number of sides -2)*180 = sum of interior angles.
What is the rule of the interior angles of a polygon?
(number of sides - 2)*180 = total sum of interior angles
What is the formula for sum of the interior angles of a polygon?
It is: (n-2)*180 = sum of interior angles whereas 'n' is the number of sides of the polygon
How many interior angles does a many sided polygon have?
(number of sides -2)*180 = sum of interior angles
What are the number of sides in a polygon if the sum of interior angles is 1080 degress?
8 sides
How do you find the interior sum of the angles of a polygon?
There is no single formulaImproved Answer:-(number of sides -2)*180 = number of the sum of interior angles
As the number of sides increases how do the angles change?
When the sides of a regular polygon increases its interior angles also increases
