Each interior angle measures 165.6 degrees
4,140 degrees, or 23 'straight' angles.
It is: 360/25 = 14.4 degrees
The sum of the interior angles of a polygon with n sides is (n-2)*180 degrees. Here, n = 27, so the sum of the interior angles is (27-2)*180 = 25*180 = 4500 degrees.
The sum of the interior angles of a n-gon is (n-2)*180 degrees. So the sum of the int angles of a 25-gon is 23*180 = 4140 degrees. If the 25-gon is regular, then each of its interior angles is equal. In this case, it is 4140/25 = 165.6 degrees.
658degrees
The method of finding the sum of the interior angles of a polygon is by multiplying the (number of sides)-2 by 180, so the sum of the interior angle measures in a 25-sided polygon would be 23*180, or 4140 degrees.
Each interior angle measures 165.6 degrees
4,140 degrees, or 23 'straight' angles.
Method 1: Interior angles of a regular n-sided polygon total (2n - 4) right angles or 180n - 360 degrees. Each angle is therefore ((180 x 25) - 360)/25 ie 165.6 degrees. Method 2: EXterior angles of regular n-sided polygon = 360/n degrees, in this case 360/25 ie 14.4 degrees. Interior angle = 180 - exterior ie 180 - 14.4 = 165.6 degrees.
Exterior angles add up to 360 degrees Interior angles add up to 4140 degrees
It is: 360/25 = 14.4 degrees
4140
4140
4,140 degrees
A 25 sided polygon is called a icosikaipentagon.
Mathematicians call it a 25 sided polygon or a 25-gon. ICOSITEPENTAGON