Equilateral triangle.
Chat with our AI personalities
A hexagon.
-- Opposite sides are parallel.-- Opposite sides are equal.-- Angles are all equal.
A square, rectangle and rhombus are all parallelograms. A parallelogram is any shape with two sets of parallel sides. The opposite sides have to be equal in length. A square, rectangle and a rhombus all have two sets of parallel sides. Also, both pairs of oposite sides are equal length.
An isosceles triangle has no parallel sides but 2 of its 3 sides are equal in length
An equilateral triangle.