1st of all u spelt angles wrong! 2nd it's 1080 degrees! (that's of a normal octogon!) soz i forgot the mathematical word 4 a normal shape!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! (=*-( -bluecow798 =-)
An octagon has eight angles. Each internal angle in a regular octagon measures 135 degrees, and the sum of all internal angles in an octagon is 1,080 degrees. Therefore, it has eight angles, each formed by the intersection of two sides.
1080
The sum of the internal angles of a n-gon are (n-2)*180 degrees. For an octagon, n = 8 so the sum of the internal angles is (8-2)*180 = 6*180 = 1080 degrees. If the octagon is regular, all eight of its internal angles are equal. So each of them equals 1080/8 = 135 degrees.
An eight-sided polygon, or octagon, has internal angles that sum to 1,080 degrees. Each internal angle of a regular octagon measures 135 degrees, as it is calculated by dividing the total sum of the internal angles (1,080 degrees) by the number of angles (8). Therefore, in a regular octagon, each angle is equal and contributes to the polygon's symmetrical shape.
the sum of the angle in a octagon is 1080
Sum of interior angles of an octagon= 1080˚
The sum of the internal angles of a polygon with n sides is 2n-4 right angles, a good formula to remember. For an octagon that is 2x8-4 times 90 degrees or 1080 degrees.
a regular octagon has eight sides
It depends on whether the question concerns internal angles, external angles, lengths of sides, lengths of diagonals, etc.
It is the sum of the lengths of the octagon's eight sides.
no
An octagon is a 8-sided polygon. Sum of interior angles of octagon = (8 - 2) x 180o = 1080o