Across
- 1. . A polygon with six sides
- 3. An assertion that can be proved true using the rules of logic. A theorem is proven from axioms, postulates, or other theorems already known to be true
- 5. Straight up and down
- 10. A polyhedron with eight faces
- 13. The top part of a fraction
- 14. An equation, graph, or data that can be modeled by a degree 2 polynomial
- 16. A set of ordered pairs
- 18. Corresponding in size or amount to something else
- 21. Like a line. A description of any graph or data that can be modeled by a linear polynomial
- 22. A geometric figure in three dimensions excluding interior points, if any
- 24. A line segment between two points on the circle or sphere which passes through the center
Down
- 2. The study of geometric figures in two dimensions (plane geometry) and three dimensions (solid geometry). It includes the study of points, lines, triangles, quadrilaterals, other polygons, circles, sp
- 4. A polygon with seven sides
- 6. Two distinct coplanar lines that do not intersect
- 7. The product of a given integer and all smaller positive integers.
- 8. Half a circle. That is, a 180°
- 9. The result of dividing two numbers or expressions. For example, the 40 divided by 5 has a quotient of 8
- 11. A mathematical sentence built from expressions using one or more of the symbols <, >, ≤, or ≥.
- 12. A curve usually expressed in polar coordinates that resembles a figure eight.
- 15. The mathematics of working with variables
- 17. Another word for average. Mean almost always refers to arithmetic mean. In certain contexts, however, it could refer to the geometric mean, harmonic mean, or root mean square.
- 19. The distance around the outside of a plane figure. For a polygon, the perimeter is the sum of the lengths of the sides.
- 20. The part left over after long division
- 23. The matrix formed by taking the transpose of the cofactor matrix of a given original matrix