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A triangular prism has a triangular cross section when cut parallel to the base and a rectangular cross section when cut perpendicular to the base.
What is a 3 dimensional solid?
A 3 dimensional solid is a solid with height, length and width. Examples are cylinder, cone, prism, pyramid.
A triangular prism has a triangular cross section when cut parallel to the base and a rectangular cross section when cut perpendicular to the base.
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