Across
- 3. the philosophy of Stoics who believed that people should not try to feel joy or sadness
- 5. the philosophy of Epicurus, stating that the purpose of life is to look for happiness and peace
- 8. a branch of mathematics centered around measurement and relationships of points, lines and angles and surfaces of figures on a plane
- 9. a branch of mathematics about measurement and relationships of points, lines, angles, surfaces and solids in three-dimensional space
Down
- 1. the outer border of a circle, the measurement of that border
- 2. to look for or try to achieve, to search
- 4. a group of people with common interests and values living in an area
- 6. free from errors, in agreement with truth
- 7. a way of doing something, a procedure or process
