0An equilateral triangle has 3An isoceles triangle has 1All other triangles have 0
An isosceles triangle definitely has three axes of symmetry
Only one.
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.
Well since isosceles can only have two equal angles and two equal sides and a triangle has 3 angles and 3 sides it can really only have 1 line of symmetry.
a scalene triangle has no lines of symmetry
An equilateral triangle has 3 lines of symmetry
An equilateral triangle has three lines of symmetry.
A triangle can have 0, 1 or 3 lines of symmetry.
3 is how many lines of symmetry a triangle has.
One, except in the special case where the triangle is also equilateral (in which case, three).
It has 3 lines of symmetry