Module 7 math cross word

7. a quantity chosen as a standard in terms of which other quantities may be expressed.
9. a statement that the values of two mathematical expressions are equal.
10. the two shorter sides of a triangle
12. an arithmetical value, expressed by a word, symbol, or figure.
13. in a right triangle the _________ is the longest side.
14. A _________________ of a non-negative real number r is an expression in the form of a series, traditionally written as a sum
17. the number that produces a given number when cubed.
18. a _______ is a polygon with three sides.
19. the fundamental unit of length in the metric system, equal to 100 centimeters or approximately 39.37 inches.
20. an equation that shows a relationship between quantities that are represented by variables.

1. a triangle with one right angle.
2. the study of numbers and their form is..
3. a quantity forming or expressed as the root of another.
4. the distance around a figure.
5. a parallelogram with four right angles.
6. root a number that produces a specified quantity when multiplied by itself.
8. the sum of the square lengths of the legs is equal to the square of the length of the hypotenuse.
11. a metric unit of length, equal to one hundredth of a meter.
15. the number of square units the figure encloses in the figure is called the what?
16. the _______ of the given number is a number that when multiplied by itself equals the number given.