Row Matrix: A row matrix is a matrix with only one row. Its order would be 1 X C, where C is the number of columns. For example, here's a row matrix of the order 1 X 5:
![Row Matrix](https://study.com/cimages/multimages/16/m2.gif)
Column Matrix
A column matrix is a matrix with only one column. It is represented by an order of R X 1, where R is the number of rows. Here's a column matrix of the order 3 X 1:
![Column Matrix](https://study.com/cimages/multimages/16/m3.gif)
Square Matrix
A matrix where the number of rows is equal to the number of columns is called a square matrix. Here's a square matrix of the order 2 X 2:
![Square Matrix](https://study.com/cimages/multimages/16/m5.gif)
Diagonal Matrix
A diagonal matrix is a square matrix where all the elements are 0 except for those in the diagonal from the top left corner to the bottom right corner. Let's take a look at a diagonal matrix of order 4 X 4:
![Diagonal Matrix](https://study.com/cimages/multimages/16/m6.gif)
Symmetric Matrix
A matrix whose transpose is the same as the original matrix is called a symmetric matrix. Only a square matrix can be a symmetric matrix. The transpose of a matrix is another matrix that is formed by switching the rows and columns of a given matrix. The given matrix A is a 3 X 3 symmetric matrix, since it's the same as its transpose AT.
![Symmetric Matrix](https://study.com/cimages/multimages/16/symm.gif)
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