7 interior angles
No polygon can have a sum of interior angles less than 180 degrees.
A polygon with interior angles that sum to 900 degrees is a nonagon, which has 9 sides. The formula for the sum of interior angles of a polygon is given by ( (n - 2) \times 180 ) degrees, where ( n ) is the number of sides. Setting this equal to 900 degrees, we find ( n = 9 ). Therefore, a polygon with a sum of interior angles of 900 degrees is a nonagon.
If the sum of the interior angles = 900 degrees, then it is a Heptagon and has seven sides. =] -ray
900 degrees.Explanation: The sum of the measures of the interior angles of a heptagon is 900°. A heptagon has 7 sides. So to calculate the sum of the measures of the interior angles in a heptagon, substitute 7 for n in (n − 2) • 180°. You get (7 − 2) • 180°, or 5 • 180°= 900°.
The sum of the measures of the interior angles of a heptagon is 900 degrees.
The 7 interior angles add up to 900 degrees
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.
The sum of the angles is 900 degrees - and the polygon does not need to be convex.
900
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900 degrees
To find the interior angles of a heptagon, you can use the formula for the sum of interior angles, which is ((n - 2) \times 180) degrees, where (n) is the number of sides. For a heptagon, (n) is 7, so the sum of the interior angles is ((7 - 2) \times 180 = 900) degrees. If the heptagon is regular, each interior angle can be found by dividing the total sum by the number of angles, yielding (900 / 7 \approx 128.57) degrees per angle.