Across
- 5. (A polynomial with degree 2)
- 6. (The longest side of a right-angled triangle)
- 7. (The ratio of the circumference of a circle to its diameter)
- 8. (The value that occurs most frequently in a data set)
- 9. (A system of linear equations with exactly one solution is called _______)
Down
- 1. (The distance across a circle through its center)
- 2. (A straight line that touches a curve at only one point)
- 3. (A number that divides another without leaving a remainder)
- 4. (A triangle with all three sides of different lengths)
- 6. (The graphical representation of data, showing the frequency distribution of a set of values)