Introduction
We have studied so far about equalities in a triangle. In an isosceles triangle two of the sides are equal. In an equilateral triangle all the sides are equal. But there exist several situations where we need to compare quantities which are not equal. This gives rise to the concept of inequalities.
Inequalities
If two sides of a triangle are unequal, then the greater angle is opposite to the greater side.
Summary
The difference between any two sides of a triangle is less than the third side.
