Across
- 2. A round plane figure whose boundary consists of points equidistant from a fixed point.
- 5. A plane figure with six straight sides and angles.
- 7. A parallelogram with opposite equal acute angles, opposite equal obtuse angles, and four equal sides.
Down
- 1. It is a round solid figure, or its surface, with every point on its surface equidistant from its center.
- 3. Having a rounded shape and slightly elongated outline or shape, like that of an egg.
- 4. A plane figure with at least three straight sides and angles, and typically five or more.
- 6. A symmetrical three-dimensional shape, either solid or hollow, contained by six equal squares.