Question

Which set of vertices represents a square?

A. The coordinate pairs four comma negative two, four comma negative nine, negative three comma negative nine, and negative three comma negative two
B. The coordinate pairs negative nine comma negative eight, three comma negative eight, three comma negative four, and negative nine comma negative four
C. The coordinate pairs negative five comma seven, negative five comma three, one comma three, and one comma seven
D. The coordinate pairs six comma negative one, negative two comma three, negative two comma three, and six comma negative one

Answer 1

what do you think it is?