Adjacent

High school (ages 12+)
Mathematics & Numbers

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/adjacent

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the data structures?Adjacency matrices and lists are critical for representing and processing graph data
2. What is the algorithmic importance?Adjacency is fundamental to graph traversal algorithms like BFS and DFS
3. What does "adjacent" mean in a graph?Two points in a graph are adjacent when they are linked by a single edge, like two friends standing next to each other.
4. How can we show adjacency using a matrix?An adjacency matrix is a square table that uses true or false values to show which pairs of points are directly connected.

Graph Theory: A mathematical field dedicated to the study of graphs, which are abstract representations of networks.
Vertex (Plural: Vertices): A fundamental unit in a graph, often depicted as a point or node, representing an entity.
Edge: A connection or link between two vertices in a graph, signifying a relationship or pathway.
Adjacency Matrix: A square matrix used to represent a finite graph, where entries indicate adjacency between vertex pairs.