Across
- 5. a regular polyhedron, each face of which is a square
- 6. =10 000 m²
- 8. is when vectors lies in one plane
- 9. a straight, with a common point on the curve, but not intersecting it
- 10. a ___ with one or more unknown quantities
Down
- 1. is variable, changing depending on changes in the value of the other
- 2. an additional tangent angle
- 3. a sum of the lengths of all sides
- 4. the teacher of all teachers
- 7. a segment connecting the center of the circle to any point on the circle