60
60 degrees and it is an equilateral triangle.
The largest exterior angle measure is 120o. It is the exterior measure of an equilateral triangle (which is a regular polygon).
45 degree
30 degrees Not likely.
60º
It will be an equilateral triangle and each interior angles measure 60 degrees.
Angle in triangle abc measure 27, 73 and 80, what kind of triangle is abc
The sum of a regular polygon's exterior angles is 360. 360 divided by 3 is 120.
angle with the greatest measure
it depends on the triangle
It is the regular equilateral triangle whose each exterior angle is 120 degrees