Maths Vocabulary

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Across
  1. 3. The main face of a prism or pyramid, usually the shape that makes it unique (e.g., the base of a square pyramid is a square).
  2. 4. The point where the triangular faces of a pyramid meet (the "top" of the pyramid).
  3. 6. A three-dimensional shape with a base (often a polygon) and triangular faces that meet at a single point (the apex). Examples include square pyramids and triangular pyramids.
  4. 7. The perpendicular distance from the base to the opposite face (for prisms), or from the base to the apex (for pyramids).
Down
  1. 1. A corner where edges meet on a solid shape.
  2. 2. A flat surface on a solid shape (like one side of a prism or pyramid).
  3. 5. A three-dimensional shape with two identical, parallel faces (called bases) and rectangular sides. Examples include a rectangular prism (like a box) and a triangular prism.
  4. 8. A straight line where two faces meet.