The 5 angles add up to 540 degrees and each interior angle measures 108 degrees
540o
Because , for a regular pentagon, the sum of the interior angles of a pentagon = (5-2)*180 = 540 degrees.
Total sum of interior angles of a pentagon: 540 degrees
It's 540 degrees for any pentagon, regular or not.
The sum of the interior angles of a polygon with n sides is (n-2)*180 degrees. So, for a pentagon, n= 5. The sum of the interior angles is (5-2)*180 = 3*180 = 540 degrees.
540 degrees
The 5 interior angles of any pentagon add up to 540 degrees
The sum of the interior angles of a pentagon is 180*(5-2) = 180*3 = 540 degrees. The size of the pentagon is totally irrelevant.
The interior angles of a pentagon sum to 540 degrees.
The 5 interior angles of a pentagon add up to 540 degrees
540 degrees
540o
A pentagon
Because , for a regular pentagon, the sum of the interior angles of a pentagon = (5-2)*180 = 540 degrees.
Total sum of interior angles of a pentagon: 540 degrees
Square = 360 Pentagon = 540 Octagon = 1080
540 degrees