Mathematics 2 Deneme Sınavı Sorusu #487064

I. G is plane diagram

II. G is connected.

III. G has n+1 vertices.

Let G be a tree with n edges. Which of the above statements are true?


I only

I and II

I and III

II and III

I,II and III


Yanıt Açıklaması:

A tree with n edges has n+1 vertices and it is both connected and plane diagram. Answer is E.

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