360 degrees (this is true with any convex polygon)
360 degrees and the polygon is an equilateral triangle.
If exterior angles are 120 then interior angles must be 60 so you have an equilateral triangle
The sum of the measures of the exterior angles of an octagon (and any polygon) is 360o.
two opposite interior angles.
105 degrees
The sum of the angles should equal 180
The sum of the exterior angles of a triangle is always 360 degrees. Therefore, each exterior angle of a triangle measures 120 degrees.
107 because the overall sum of exterior angles add up to 360
360 degrees and the polygon is an equilateral triangle.
If exterior angles are 120 then interior angles must be 60 so you have an equilateral triangle
The sum of the measures of the exterior angles of an octagon (and any polygon) is 360o.
two opposite interior angles.
105 degrees
In any triangle exterior angle plus interior angles = 180 degrees
Actually, no. The sum of the exterior angles of a triangle is 360 degrees. The sum of the interior angles of a triangle is 180 degrees.
360 degrees. The sum of the measures of the exterior angles of any polygon is 360°.
The shape is a triangle.