How many lines of symmetry does an equilateral triangle have?
By BYJU'S Exam Prep
Updated on: September 25th, 2023

We know that
Symmetry is observed when two or more parts are identical after a turn, slide, or flip.
An equilateral triangle has all sides equal to one another, and each angle equals 60 degrees.
Take a look at the diagram below to understand the lines of symmetry.
Table of content
Symmetry exists all around us and is defined as a mirror image or reflection created for any object, shape, or line.
An imaginary line passing through the center of an object and dividing it into two equal halves is called the line of symmetry.
It divides the equilateral triangle into equal parts.
Therefore, when asked How many lines of symmetry does an equilateral triangle have? then the answer will be that an equilateral triangle has 3 lines of symmetry.
Summary:
How many lines of symmetry does an equilateral triangle have?
An equilateral triangle has 3 lines of symmetry.
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