A polygon has six interior angles. It has two angles measuring 160° each, two interior angles measuring 120° each, and two interior angles measuring 80° each. Which of these is the most specific name for the polygon?

Question

A polygon has six interior angles. It has two angles measuring 160° each, two interior angles measuring 120° each, and two interior angles measuring 80° each.  Which of these is the most specific name for the polygon?

anonymous · Answer

add all angles gives you 720 degrees. since interior angle for polygons are multiples of 180, divide 720 by 180 to get the number of sides. just like dividing the unknown polygon into a number of triangles. =)

anonymous · Answer

alright thanks