Angular usually refers to a strip-shaped protrusion on an object, or two different sides and the included angle between them. In daily life, we can often see all kinds of angular objects, such as square tables, balls, triangular stools and so on. The shapes and features of these objects are inseparable from the existence of edges and corners.

However, the significance of edges and corners does not stop there. In interpersonal communication, we will also mention edges and corners. If a person is angular, it shows that he has his own principles and positions and is unwilling to go with the flow. This kind of angular is the embodiment of people's independence and personality. At the same time, it is these edges and corners that enable us to stick to our life beliefs and values.

In addition, edges and corners are also widely used in mathematics. In geometry, edges and corners are important concepts to describe the relationship between points, lines and surfaces in space. We can solve many complicated geometric problems by calculating and reasoning the edges and corners. In algebra, edges and angles are used to describe the relationship between eigenvalues and eigenvectors of matrices. These applications show the important position of edges and corners in mathematics.

Angular sentences:

1. The edges and corners on this piece of wood are very obvious.

There are some sharp corners on this glass that make people feel uncomfortable.

There are some obvious edges and corners on the peeled orange.

His character is as hard and tough as this angular stone.

The exterior design of this building has many prominent edges and corners, which increases its modernity and uniqueness.

6. His thought is conservative, just like a stone without edges and corners.

7. The layout of this room is very simple, and all the furniture is angular.

8. His character is as sharp and tough as this angular stone.

9. He sticks to his principles very much and is unwilling to give up his edges and corners even in the face of difficulties.

10. The appearance of this building is designed with many rounded corners, which increases its softness and affinity.

1 1. His attitude is tough, like a stone without edges and corners.

12, the layout of this room is very warm, and all the furniture has rounded corners.

13, he is a person who has his own clear position and will not be influenced by others, just like an angular stone.

14. The exterior design of this building has many sharp edges and corners, which increases its sense of uniqueness and futurity.

15, his belief is very firm, just like an angular stone, not shaken by anything.