What Does Congruent Mean In Math Terms

Congruent segments sides and angles are often marked.

What does congruent mean in math terms.

It does not mean that they are equal exactly. If we call our squares square a and square b we can write that they are congruent using the congruency symbol which is an equal sign. In this example the shapes are congruent. Two triangles are congruent for example if their sides are of the same length and their internal angles are of the same measure.

In math we have a special symbol to show congruency. Very loosely you can think of it as meaning equal but it has a very precise meaning that you should understand completely especially for complex shapes such as polygons. In geometry two figures or objects are congruent if they have the same shape and size or if one has the same shape and size as the mirror image of the other. Exactly equal in size and shape.

Illustrated definition of congruent. The same shape and size but we are allowed to flip slide or turn. Two objects are congruent if they have the same dimensions and shape. People often confuse this word with equal but there is a small difference in the way that these two words should be used.

Congruent means that objects have the same shape. Anyway it comes from latin congruere to agree so the shapes agree. Relating to geometric figures that have the same size and shape. Maybe because they are only equal when placed on top of each other.

Equal should be used to relate the lengths or measurements of two sides angles or parts of shapes. Congruent angles have the exact same measure for any set of congruent geometric figures corresponding sides angles faces etc. Definition and meaning of the math word congruent. The ability to recognize congruence is important in geometry and other fields that rely on this type of math.

Why such a funny word that basically means equal.