Question: Let G = (V, E) be a connected graph, and let H = (V, E') be given by E' := EU {{v, w} | v,

Let G = (V, E) be a connected graph, and let H =
Let G = (V, E) be a connected graph, and let H = (V, E') be given by E' := EU {{v, w} | v, w E V such that do(v, w) = 2} Show that H is 2-connected

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