# Congruent Triangles Definition Algebra

**Exactly the same three angles.**

**Congruent triangles definition algebra**.
Students can read the definition and then manipulate a diagram that corresponds with the definition.
Congruent triangles are triangles having corresponding sides and angles to be equal.
The word congruent means equal in every aspect or figure in terms of shape and size.

The triangles are also right triangles and isosceles. Triangles are congruent when all corresponding sides & interior angles are congruent. 2 triangles are congruent if they have:

Khan academy is a 501(c)(3) nonprofit organization. Congruence is denoted by the symbol ≅. Congruent triangles when two triangles are congruent they will have exactly the same three sides and exactly the same three angles.

The same shape and size, but we are allowed to flip, slide or turn. Sides are congruent when they are the same length. Isosceles & equilateral triangles problems.

State whether the two triangles are congruent. Give a reason to support your answer. We can tell whether two triangles are congruent without testing all the sides and all the angles of the two triangles.

Two triangles are said to be congruent if the corresponding angles and sides have the same measurements. If two triangles have three equal angles, they need not be congruent. We don’t have to know all 3 sides and all 3 angles, usually 3.