Equilateral triangles have 3 perpendicular bisectors
None
3 and they meet in a single point called Circumcentre
In an equilateral triangle, there are three altitudes, each of which is perpendicular to the side of the triangle it intersects. These altitudes are the lines that connect a vertex to the opposite side at a right angle. Additionally, the three medians of the triangle also intersect at the centroid, but they are not perpendicular to the sides. Therefore, the main perpendicular lines to consider are the three altitudes.
An equilateral triangle has 3 equal sides
an equilateral triangle has all equal sides
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
3
2
Only one.
one
An equilateral triangle has 3 equal sides
an equilateral triangle has all equal sides
An equilateral triangle has 3 lines of symmetry.