None
3 and they meet in a single point called Circumcentre
an equilateral triangle has all equal sides
An equilateral triangle has 3 equal sides
There are a total of 3 lines of symmetry in an equilateral triangle
An equilateral triangle doesn't have any perpendicular sides on it.
medians-3 altitudes-3
None
none
3 and they meet in a single point called Circumcentre
2
3
Only one.
one
An equilateral triangle has 3 lines of symmetry.
an equilateral triangle has all equal sides
An equilateral triangle has 3 equal sides