Line segment AB is congruent to line segment CD. Which of the following is an equivalent statement?

AB overbar similar to CD overbar
AB overbar congruent to CD overbar
AB overbar equal to CD overbar
AB overbar element to CD overbar

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  (b)  AB overbar congruent to CD overbar

Step-by-step explanation:

AB with an overbar is the way that line segment AB is designated, where appropriate typesetting is possible. Thus the statement the line segments are congruent is fully equivalent to ...

  AB overbar congruent to CD overbar

Hey, one immediate way these graphs are related is that both graphs have the same parent function -- y = x^2. Another way they are related is that they both have minimums (which only occurs for parabolas that open upward).