A heptagon is a seven-sided polygon. It has seven interior angles. If it is a Regular polygon, each interior angle measures approximately 128.57 degrees, to a total of 900 degrees.
170n = 180n - 360 so 10n = 360 so n = 36
A 6 sided polygon is called a Hexagon. The sum of the interior angles or a regular hexagon is 720 degrees.
The sum of the exterior angles of a polygon add up to 360 degrees.
In any REGULAR polygon, the exterior angles should equal 360 degrees.
1800 degrees in total
If each exterior angle of a regular polygon measures 40 degrees, the polygon is a nonagon (9-sided polygon).
A heptagon is a seven-sided polygon. It has seven interior angles. If it is a Regular polygon, each interior angle measures approximately 128.57 degrees, to a total of 900 degrees.
It has 180 sides if the interior of the (regular) polygon has a total of 178 'degrees'.
170n = 180n - 360 so 10n = 360 so n = 36
Each interior angle of a regular hexagon measures 120 degrees. It has a total of 720 degrees of interior angles and a total of 360 degrees of exterior angles.
A 6 sided polygon is called a Hexagon. The sum of the interior angles or a regular hexagon is 720 degrees.
The sum of the exterior angles of a polygon add up to 360 degrees.
In any REGULAR polygon, the exterior angles should equal 360 degrees.
number of sides = 360/exterior angle = 360/120 = 3 polygon is therefore a triangle, interior angles total 180o
180 degrees on a straight line. 3x+x = 180 4x = 180 x = 45 Therefore: one interior angle is 135 degrees and one exterior angle is 45 degrees. Total sum of exterior angles of any polygon is 360 degrees. 360/45 = 8 It will be a regular octagon that has 8 equal sides.
the formula for the total number of degrees in a polygon is (x=number of sides) (x-2)180=total degree measure and you divide that number by x to get each angle measure of a regular polygon. so ((x-2)180)/x=30 solve for x and you get x=2.4 you can't have 2.4 sides in a polygon. so no, a regular polygon can't have an interior angle of 30 degrees