There are a number of shapes most of us come into contact with every day while blissfully unaware of what to actually call them. The best-known example of this shape is the capital letter H.

Q. I have an Excel workbook with dozens of custom-named worksheets. Is it possible to create a list of those worksheet names in Excel without having to retype them? A. Yes, you can create a list of ...

The most common shapes include oval, truncate, elliptical, lanceolate, and linear. Leaf tips and bases may also be unique, with names based on their shapes. Leaf arrangement is mainly limited to ...

Save guides, add subjects and pick up where you left off with your BBC account. Two-dimensional (2D) shapes are completely flat. They cannot be picked up. 2D shapes can be found printed in a book ...