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What do the interior angles of a regular polygon add up to?
The interior angles of a polygon (regular or not) with n sides sum to (n - 2)*180 degrees.
What is the sum of the internal angles of a polygon with eight sides?
The 8 interior angles add up to 1080 degrees
What is the sum of all the angles of a regular polygon if it has 10 sides?
Exterior angles add up to 360 degrees Interior angles add up to 1440 degrees
What is the sum of the interior angles of a regular polygon with 5 sides?
Its 5 interior angles add up to 540 degrees
What do the angles of a 9 sided regular polygon up up to?
The total interior angles add up to 1260 degrees.
How do you find the internal angle of a regular polygon?
you add the other 3 internal angles together and take the answer away from 180 and the number that is left is your answer.
What regular polygon has the sum of its interior angles add up to 1260?
It is a regular 9 sided polygon whose 9 interior angles add up to 1260 degrees
What do the interior angles of a regular polygon add up to?
The interior angles of a polygon (regular or not) with n sides sum to (n - 2)*180 degrees.
How many degrees does a regular polygon have?
-- The exterior angles of a polygon add up to 360 degrees, no matter how many of them there are.-- The interior angles of a polygon add up to [ (180) times (number of sides minus 2) ].-- These are both true whether or not the polygon is 'regular'.
What is the sum of all the internal angles of an 8-sided polygon?
The interior angles add up to 1080 degrees
What is the sum of the internal angles of a polygon with eight sides?
The 8 interior angles add up to 1080 degrees
What does all the measures of a regular polygon have to equal up to?
The exterior angles of any polygon add up to 360.
What is the sum of the measures of the exterior angles in a regular decagon?
The exterior angles of any polygon add up to 360.
What is the sum of all the angles of a regular polygon if it has 10 sides?
Exterior angles add up to 360 degrees Interior angles add up to 1440 degrees
What is the sum of the interior angles of a polygon is 900 What type of polygon is it?
For any regular polygon with number of sides n, the sum of the internal angles is equal to (n - 2) x 180. Therefore, the number of sides of a shape the sum of whose internal angles are equal to 900 is equal to (n - 2) x 180 = 900, therefore, n = (900 / 180) + 2 = 7. The number of sides the shape will have is 7, making it a heptagon (also known as a septagon). It is not necessarily regular however, because although the angles in a regular heptagon would add to 900 degrees, an irregular heptagon would also add to this number.
What is the sum of the measures of the exterior angles of a regular polygon with 10 sides?
The exterior angles add up to 360 degrees
What is the sum of the interior angles of a regular polygon with 5 sides?
Its 5 interior angles add up to 540 degrees
