Hello, I'm Mr Firth, and together we're going to learn about lines of symmetry. Symmetry is when one side of a shape looks exactly like the other—just flipped. Lots of buildings use symmetry because ...

Big Idea – We can describe, measure, and compare spatial relationships. to build on students' knowledge of line symmetry and develop students' reasoning with properties of symmetry to develop an ...

Vertical Symmetry - If the line passes through the scene from top to bottom, dividing the pattern into identical halves, then this creates a vertical line of symmetry. Radial Symmetry - This is where ...