Cách sử dụng
The word 'congruence' is used to describe when two things are similar or the same in shape, size, or importance. For example, if two triangles have the same angles and sides, they are congruent. It can also be used in a broader sense to describe when two ideas or beliefs are in agreement with each other. Essentially, 'congruence' implies that there is harmony or consistency between two things.