An equilateral triangle
Triangle * * * * * The only triangle with rotational symmetry of order 3 is an equilateral triangle and that has 3 lines of symmetry, not 0. The triskelion (the three legs) on the Isle of Man flag has rotational symmetry of order 3 but no lines of symmetry.
A right-angle triangle.
The shape that has three lines of symmetry is the equilateral triangle. It also has three angles of equal size and three sides of equal length.
It has 3 lines.......
A triangle
A triangle.
An equilateral triangle has 3 lines of symmetry
A triangle is 3 lines or sides connected together at their ends. These lines are not always the same lengths.
An equilateral triangle
A triangle is a shape that has 3 sides and 3 corners. It is a three-sided polygon, which is a plane shape bounded by three straight lines.
An equilateral triangle.
An equilateral triangle
An equilateral triangle has 3 lines of symmetry
An equilateral triangle
A scalene triangle.
equilateral triangle