Across
- 5. faces=5, edges=8, vertices=5 and a square base
- 6. The circle, the square, the rectangle, the quadrilateral, and the triangle are examples.
- 8. is a solid shape that is bounded by polygons which are called its faces
- 9. the surface traced by a moving straight line (the generatrix) that always passes through a fixed point
- 10. symmetrical, round in shape. It is a three dimensional solid, that has all its surface points at equal distances from the center
Down
- 1. two ends are similar, equal, and parallel rectilinear figures, and whose sides are parallelograms
- 2. A pyramid is a three-dimensional shape. A pyramid has a polygonal base and flat triangular faces, which join at a common point called the apex
- 3. is a quadrilateral with opposite sides parallel and equal
- 4. number of faces in a triangular prism
- 7. When two faces meet at a line segment then it is called an