In geometry, an edge refers to a line segment where two faces of a solid figure meet. It is the intersection of two faces, and it is what gives a solid figure its shape. For example, a cube has 12 edges, as each of its six faces meets at two edges.
There are two types of edges: visible edges and hidden edges.
Here are some key points to remember when studying edges in geometry:
By understanding the concept of edges and practicing identifying and counting them on different solid figures, you will develop a strong foundation in geometry and spatial reasoning.
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