Cách sử dụng
The word "angle" can be used to describe the degree of difference between two lines or surfaces that meet at a point. For example, if you imagine two lines intersecting, the degree of turn between them is called the angle. Angles are measured in units called degrees, with a full circle measuring 360 degrees. Angles are used in math, science, and engineering to describe the shape and position of objects, and in everyday language to describe perspectives or points of view. For instance, you may hear someone say they have a different angle on a problem, meaning they have a different perspective or way of looking at it.