Understanding End vertex
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Beginner
Start here! Easy to understand
Beginner Explanation
An end vertex is simply a node with one connection: $\degree(v) = 1$.
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Practice Problems
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1
Quick Quiz
Single Choice Quiz
Beginner
Which of the following vertices is an end vertex if $\degree(a) = 1$, $\degree(b) = 2$, $\degree(c) = 3$?
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2
Real-World Problem
Question Exercise
Intermediate
Teenager Scenario
Consider the graph with vertices A, B, C, D and edges A-B, B-C, B-D. Identify the end vertices ($\degree(v) = 1$).
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3
Thinking Challenge
Thinking Exercise
Intermediate
Think About This
Consider the graph with vertices A, B, C, D and edges A-B, B-C, B-D. Determine how removing the end vertex in this graph affects the structure ($\degree(v) = 1$).
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4
Challenge Quiz
Single Choice Quiz
Advanced
In a complex tree graph, identify the end vertices where $\degree(x) = 1$, $\degree(y) = 3$, $\degree(z) = 1$.
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Recap
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