If each of the three matrices of the same order are symmetric, then their sum is a symmetric matrix.

Explanation

To determine whether the statement "If each of the three matrices of the same order are symmetric, then their sum is a symmetric matrix" is true or false, we can follow these steps:

### Step-by-Step Solution:

1. **Define Symmetric Matrices**:
A matrix \( A \) is symmetric if \( A = A^T \), where \( A^T \) is the transpose of matrix \( A \). Similarly, we have:
- \( B \) is symmetric if \( B = B^T \)
- \( C \) is symmetric if \( C = C^T \)
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