180
If exterior angles are 120 then interior angles must be 60 so you have an equilateral triangle
Each interior angle measures 108 degrees and the 5 angles of the regular pentagon add up to 540 degrees
It is 720 degrees.
540 degrees
144 degrees.
If exterior angles are 120 then interior angles must be 60 so you have an equilateral triangle
If you mean a regular pentagon then each of its 5 interior angles measures 108 degrees
Each interior angle measures 108 degrees and the 5 angles of the regular pentagon add up to 540 degrees
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.
180 degrees
It is 720 degrees.
540 degrees
144 degrees.
Each interior angles measures 150 degrees
Hint: in a regular polygon interior plus exterior = 180o, always.
It will be a square or a rectangle and its 4 interior angles add up to 360 degrees
Each interior angle measures 144 degrees