Yes - some trapezoids can have one line of symmetry.
An isosceles triangle
Yes they do as a matter of fact as you can see they go directly down so they have at least 1 line of symmetry.
It is a kite.
Line symmetry is another name for reflection symmetry. One half is a reflection of the other half. The line of symmetry is the line where you could fold the image and have both halves match exactly.
Yes - some trapezoids can have one line of symmetry.
scalene triangle.
An isosceles triangle
Yes they do as a matter of fact as you can see they go directly down so they have at least 1 line of symmetry.
It is a kite.
An isosceles triangle has exactly one line of symmetry.
kite
Line symmetry is another name for reflection symmetry. One half is a reflection of the other half. The line of symmetry is the line where you could fold the image and have both halves match exactly.
Any isosceles triangle that is not also equilateral has exactly one line of symmetry.
No, it has two.
Isosceles
If you had a circle and you halved it, exactly in the middle, then that line would be a line of symmetry! And it is the same with a square. If you halve it exactly in the middle then that would be called a line of symmetry! And then all the lines of symmetry in a square are down, across, diagonal from the left and then diagonal from the right! But in a circle there are LOTS of lines of symmetry!