alleryWhere two faces of a solid meet, what do we get?
AA base
BAn edge
CA vertex
DAn apex
Answer & Solution
Correct answer: B. An edge
1. Two flat faces of a polyhedron meet along a line segment.
2. That line segment is called an edge.
3. A vertex is the point where edges meet.
_Source: Math Is Fun, Vertices, Edges and Faces (mathsisfun.com/geometry/vertices-faces-edges.html), Edges_
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