Through a video lecture, students discover the visual side of the important applications of mathematics in practical life. More specifically, they will understand the relationship of mathematics and decoration or art.

Students learn the numbers and position of the numbers contained in a triangular matrix in this lesson. This is part of a series of lessons which focus on types of matrices. It is 3 of 4 in the series titled "Triangular Matrices."

Students learn the numbers and position of the numbers contained in a triangular matrix in this lesson. This is part of a series of lessons which focus on types of matrices. It is 4 of 4 in the series titled "Triangular Matrices."