We have here a case in which we need to construct a square inscribed in a circle, that is:
That is the idea of constructing such a square.
Then to do that, we have to follow the next steps:
1. Draw a circle and label your center point O.
2. Using a straightedge, draw a diameter with endpoints A and B.
3. Construct a perpendicular bisector of the diameter and label endpoints C and D.
4. Connect points A, B, C, and D to form a square (the blue square above).
Therefore, in summary, we have to write the options as follows:
• Draw a circle and label your center point O ---> 1
,
• Using a straightedge, draw a diameter with endpoints A and B ---> 2
,
• Construct a perpendicular bisector of the diameter and label endpoints C and D ---> 3
,
• Connect points A, B, C, and D to form a square ---> 4
