Which word completely describes the polygon?



a. equilateral

b. equiangular

c: regular

d: none of the above

Polygon a figure especially closed figure having three or more sides usually straight side.
So the answer would be equilateral

The answer is B, it is equiangular. This is because an equiangular polygon has equal internal angles, in this case they are 90 degrees. An equilateral polygon on the other hand, is a polygon in which all of the sides are equal. This polygon is not equilateral. A regular polygon is one that is both equiangular and equilateral. This polygon is not considered regular because it is not equilateral. So the answer would be B, equiangular. Hope this helps!

20y5 times 2 is 1010 times -2 is -20, plus y