If it is an equilateral triangle then it has 3 lines of symmetry. If it is an isosceles triangle then it has 1 line of symmetry
An isosceles triangle has only one line of symmetry
It has 3 lines of symmetry
It has 1 line of symmetry
The Isosceles triangle only has one possible line of symmetry; and that is through the vortex, AKA: The middle, in a vertical line.
If it is an equilateral triangle then it has 3 lines of symmetry. If it is an isosceles triangle then it has 1 line of symmetry
An isosceles triangle has only 1 line of symmetry.
An isosceles triangle has only one line of symmetry
It has 3 lines of symmetry
It has 1 line of symmetry
None. A isosceles triangle has one line of symmetry and a equilateral triangle has three.
It has just one line of symmetry
one line of symmetry
That will depend on what type of triangle it is because an equilateral triangle has 3 lines of symmetry whereas an isosceles triangle has only 1 line of symmetry but a scalene triangle has no lines of symmetry.
The isosceles triangle has one line of symmetry, the perpendicular bisector of the base
There is only one line of symmetry in an isosceles triangle. If you draw this triangle with the "odd" side as the base and then bisect it with a vertical line, you will have that one line of symmetry. The triangle can be folded in half along this line because each side is a mirror of the other.
The number of lines of symmetry of a triangle depends on what triangle you are talking about. An equilateral triangle has three lines of symmetry (one corresponding to each altitude). An isosceles triangle (that is not equilateral) has one line of symmetry. Other triangles have none.