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Edge is probably not the best word to describe it. Planes have zero thickness, and to me the word 'edge' implies something that takes up space. It's something like describing a point as a really, really, really tiny circle. That's not correct; a point has zero area-- not just a tiny bit of area.
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How many planes of symmetry does a rectangular pyramid have?
Two.
What shape has 2 edges no vertices and no right angles?
A frustum of a cone, or a sphere sliced by two planes are a couple of examples.
What are examples of zero dimensional and or one dimensional figures?
zero-dimensional examples: Endpoints of edges (vertices and corners) Zero-dimensional figures lie in two-dimensional planes. one-dimensional examples: Edges of figures (sides and arcs) One-dimensional figures lie in two-dimensional planes.
How many edges in a circle?
An edge is a concept that applies to 3-dimensional objects and is the intersection of two planes that form boundaries of the object. None of these apply to a circle so the answer must be none.
What is a prism in geometry?
A prism is a 3-dimensional shape with the following properties: It has 2 identical, polygonal faces whose planes are parallel. The corresponding edges of the polygons are connected by rectangular faces.
