Module 7 math cross word

2. an equation that shows a relationship between quantities that are represented by variables.
7. root the number that produces a given number when cubed.
9. the fundamental unit of length in the metric system, equal to 100 centimeters or approximately 39.37 inches.
10. a metric unit of length, equal to one hundredth of a meter.
11. theorem the sum of the square lengths of the legs is equal to the square of the length of the hypotenuse.
13. a _______ is a polygon with three sides.
14. a quantity forming or expressed as the root of another.
15. root a number that produces a specified quantity when multiplied by itself.
17. a statement that the values of two mathematical expressions are equal.

1. in a right triangle the _________ is the longest side.
3. of a right triangle the two shorter sides of a triangle
4. the study of numbers and their form is..
5. an arithmetical value, expressed by a word, symbol, or figure.
6. expansions A _________________ of a non-negative real number r is an expression in the form of a series, traditionally written as a sum
8. a parallelogram with four right angles.
11. the distance around a figure.
12. the number of square units the figure encloses in the figure is called the what?
16. triangle a triangle with one right angle.
18. a quantity chosen as a standard in terms of which other quantities may be expressed.