Most triangles don't have any lines of symmetry.
An isosceles triangle has one.
An equilateral triangle has three.
Depends on the type of triangle. For a ; - Equilateral triangle - 3 lines Isosceles triangle - 1 line Scalene triangle - 0 (zero) lines. For a right-angled triangle, it can be either 1 lines or no lines, but NOT 3 lines.
An equilateral triangle has 3 lines of symmetry
No it's not possible. The triangle with the most lines of symmetry is Isosceles triangle and that has 3 lines of symmetry. Unless you draw on the back, but that isn't correct.
An equilateral triangle
No because the maximum lines of symmetry a triangle can have is 3 as an equilateral triangle and 1 as an isosceles triangle otherwise a triangle has no lines of symmetry.
It is an equilateral triangle that has 3 lines of symmetry
Yes, as for example a square has 4 lines of symmetry
An EQUILATERAL Triangle. Two lines of symmetry is ISOSCELES Triangle No lines of symmetyry is SCALENE Triangle.
Only if it is an equilateral triangle which has 3 equal sides and 3 lines of symmetry
All three lines of a triangle are equal.
It has 3 lines.......
If the shape has three straight lines and no other lines then it has to be a triangle
An equilateral triangle.
An equilateral triangle has 3 lines of symmetry
An equilateral triangle has 3 lines of symmetry.
An equilateral triangle has 3 lines of symmetry
A triangle can have 0, 1 or 3 lines of symmetry.