900 degres
Chat with our AI personalities
the interior angle of a 7 sided regular polygon is 128.57 degrees
The interior angles of a 7 sided polygon add up to 900 degrees
The interior angles of a 7 sided polygon add up to 900 degrees
To answer this question it has to be assumed that it is a regular polygon ie with equal angles. Sum of the interior angles = (7-2)*180 = 5*180 = 900 degrees So each interior angle = 900/7 = 128.57 degrees.
It is a regular 7 sided heptagon whose interior angles add up to 900 degrees.