Question

Noelle is constructing a square. She constructed AB⎯⎯⎯⎯⎯AB¯ , opened her compass to the length of AB⎯⎯⎯⎯⎯AB¯ , and drew circles centered at points A and B. She labeled the intersections of these circles as Points C and D and labeled the intersection of CD⎯⎯⎯⎯⎯⎯CD¯ and AB⎯⎯⎯⎯⎯AB¯ as point E.
What should Noelle do next?

Open her compass to the length of EB⎯⎯⎯⎯⎯EB¯ and draw a circle centered at point E.

Open her compass to the length of EC⎯⎯⎯⎯⎯EC¯ and draw a circle centered at point B.

Open her compass to the length of EB⎯⎯⎯⎯⎯EB¯ and draw a circle centered at point B.

Open her compass to the length of EC⎯⎯⎯⎯⎯EC¯ and draw a circle centered at point E.

Answer 1

The answer is A; Open her compass to the length of EB and draw a circle centered at point E.
I took the test so I actually know.