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Paul- Math Quiz #18
solids and surface area
Question | Answer |
---|---|
2D figure | a plain figure that exists in two dimensions and has length and width |
Solid figure | a geometric figure with 3 dimensions and has length, width, and volume |
Base | a plain figure. If the solid is a cylinder or prism it has 2 bases; a pyramid or cone has one base. |
Face | a plain figure that serves as one side of a solid figure |
Edge | the line segment where 2 faces of a solid figure meet |
Vertices | in solid figures where 3 or more line segments meet |