LEARN MATH STEP BY STEP THROUGH VERY EASY PROCESS

GEOMETRY-TRIANGLE-CONGRUENCE

__CONGRUENCE__

**If the shape and the size of
two geometrical figures ‘L’ & ‘M’ be the same then we can say that ‘L’ and
‘M’ are Congruent and
denote this as ‘L’ ≅ ‘M’. Two congruent figures can be
superimposed on each other.**

__Example.1)__ When
two line segments are of equal length, they are congruent. Also, two line
segments are congruent, their lengths are equal.

__Example.2)__ If two angles are of equal measure, they are congruent. If ∠AOB = ∠COD then ∠AOB ≅ ∠COD. Also if two angles are congruent then they are of equal measure.