(180 (n-2)) / n = 162
180(n-2) = 162n
180n - 360 = 162n
180n = 162n + 360
8n = 360
n = 45
The measure of all angles in a polygon totals to 360 degrees. a regular polygon of 11 sides also has 11 angles. So the measure of one angle is 360/11 or 32.7272 degrees (or 32 degrees 43.63 minutes)
it's a heptagon
The exterior angle of this 'polygon' would be 180 - 130 = 50 Now the sum of the exterior angles of any polygon is 360 degrees, so the number of sides would be supposedly: = 360/50 = 7.2 Now since a polygon cannot have 7.2 sides, a regular polygon's angle can't measure 130 degrees.
The exterior angles of any polygon add up to 360 degrees
5 sides and it is a regular pentagon
i need help 1
The measure of all angles in a polygon totals to 360 degrees. a regular polygon of 11 sides also has 11 angles. So the measure of one angle is 360/11 or 32.7272 degrees (or 32 degrees 43.63 minutes)
If it's a regular polygon then each interior angle measures 120 degrees.
well if its 120 degrees it must have 3 sides
The sum of the exterior angles of any polygon is always 360 degrees. To find the number of sides, you can divide 360 degrees by the measure of each exterior angle. In this case, 360 degrees ÷ 40 degrees = 9. Therefore, the polygon has 9 sides, making it a nonagon.
6
it's a heptagon
2520 degrees
If an interior angle is 40 degrees, the polygon must be irregular since the smallest angle for a regular polygon is 60 degrees. Since it is irregular, the polygon can have any number of sides.
A 13 sided regular polygon
A pentagon is a 5 sided polygon whose interior angles add up to 540 degrees
No.