What Shape has only One Line of Symmetry https://www.youtube.com/watch?v=vEro2-qcFqU Line of symmetryA symmetrical figure has a line of symmetry (or mirror symmetry or reflection symmetry). If there is a line about which it can be folded so that the two equal parts of the figure coincide, that line is called the line of symmetry or line of reflection. Look at these … [Read more...] about What Shape has only One Line of Symmetry