Math crossword
Across
- 1. Exactly equal in size and shape.
- 4. The distance around the outside of a figure.
- 6. Identical in shape, although not necessarily the same size.
- 8. A ratio of numbers or variables.
- 9. The set of y-values of a function or relation.
- 12. A way of remembering how to compute the sine, cosine, and tangent of an angle.
- 13. The geometric figure formed by two points.
- 14. The mathematics of working with variables.
Down
- 1. The number multiplied times a product of variables or powers of variables in a term.
- 2. The result of adding a set of numbers.
- 3. A corner or a point where lines meet.
- 5. A polygon with three sides.
- 7. All positive and negative whole numbers (including zero).
- 10. A quantity that can change or that may take on different values.
- 11. A u-shaped curve with certain specific properties.
- 14. Two rays sharing a common endpoint.