How many lines of symmetry does an equilateral triangle have?
Symmetry is observed when two or more parts are identical after a flip, slide or turn.
An equilateral triangle is the one which has all sides equal to each other and every angle is equual to 60 degree
Answer: An equilateral triangle has 3 lines of symmetry
Let's look into the below diagram to understand the lines of symmetry of an equilateral triangle
The lines of symmetry divides the equilateral triangle into equal parts