Shape and symmetry help determine where a leaf lands — and if the tree it came from can recoup the leaf’s carbon as it decomposes.

Save guides, add subjects and pick up where you left off with your BBC account. A shape has a line of symmetry when the folded part sits perfectly on top with all edges matching. The number of ...

Save guides, add subjects and pick up where you left off with your BBC account. A shape has a line of symmetry when the folded part sits perfectly on top with all edges matching. The number of ...

Save guides, add subjects and pick up where you left off with your BBC account. A shape has a line of symmetry when the folded part sits perfectly on top with all edges matching. The number of ...

Save guides, add subjects and pick up where you left off with your BBC account. A shape has a line of symmetry when the folded part sits perfectly on top with all edges matching. The number of ...

Symmetry is when one side of a shape is a mirror image of the other side. Lots of buildings and everyday objects use symmetry because it looks appealing to the human eye. Watch the video below ...

Save guides, add subjects and pick up where you left off with your BBC account. Symmetry is when one side of a shape is a mirror image of the other side. Lots of buildings and everyday objects use ...

Symmetry is when one side of a shape is a mirror image of the other side. Lots of buildings and everyday objects use symmetry because it looks appealing to the human eye. Watch the video below ...

Save guides, add subjects and pick up where you left off with your BBC account. Polygons can be regular or irregular. If the angles are all equal and all the sides are equal length it is a regular ...