Across
- 4. Greek mathematician known for his theorem about right-angled triangles.
- 9. Field of mathematics that deals with the study of angles, triangles, and relationships between the lengths of the sides and the angles of triangles.
- 11. Ancient Greek mathematician known for his contributions to geometry and physics.
- 12. Ratio of a circle's circumference to its diameter.
- 13. Closed figures with straight sides, typically classified by the number of sides they have.
- 14. Chinese mathematician known for his work on the estimation of pi and for his contributions to the understanding of the concept of zero.
Down
- 1. A balanced and harmonious arrangement of parts around a central point or axis.
- 2. Repeated and recognizable arrangements of elements, shapes, or forms that create a visual or structural effect.
- 3. Fundamental concept in mathematics often used to prove mathematical statements.
- 5. Study of the properties and relationships of points, lines, angles, and shapes.
- 6. English mathematician and computer scientist known for breaking the enigma machine.
- 7. Sequence named after an Italian mathematician, characterized by the fact that every number is the sum of the two preceding ones.
- 8. Field of study involving numbers, quantity, and structure.
- 10. Fundamental numerical value representing nothing or absence.