I'm stumped on this:


Which of these describes a unique polygon?

A. A triangle with angles 30 degrees, 50 degrees and 100 degrees

B. A quadrilateral with each side length 5 cm

C. A triangle with side lengths 6cm, 7 cm, and 8 cm

D. A triangle with side lengths 4 cm and 5 cm and a 50 degree angle


 Aug 15, 2020

I'm confused at what a unique polygon is......you mean a shape that follows the "unique shape theorem"? Then it would be B, because a square is a regular rectangle, since all sides are equal. 

(Also, can you please reply, telling me what a unique polygon is? Thanks!)



 Aug 15, 2020

27 Online Users