# Math 21 Terminology

This crossword was created with EclipseCrossword by Green Eclipse Software — www.eclipsecrossword.com

 1 C 2 3 4 P A R A L L E L O G R A M H E X A G O N U M 5 T G R O S S P A Y 6 7 P C Q O 8 9 10 11 E E Q U A T I O N U G E V O L U M E 12 N X M A C S X N 13 14 T T R E D E T R A P E Z O I D 15 16 17 A R A A R N R A C 18 19 G R A P H D L I S U R F A C E A R E A M I 20 O P R I G H T L U S O R 21 22 23 N O U I A S S S I P R C 24 L S T T D O I S R T U 25 26 M A S S U E I L O O I E I M 27 28 T S D E P R E C I A T I O N S N Z F 29 30 E V A L U A T E A M D C C A E 31 32 C M L C E P E R I M E T E R 33 U P O B T U S E L P I E 34 T L C N E E A O N 35 36 E N E T P A Y G R H O M B U S L N C P R E 37 38 F O R M U L A S U R V E Y 39 40 C P P E M 41 I I N T E R P O L A T E 42 S T R A I G H T T A 43 Y I N T E R E S T

## Across

2. quadrilateral with opposite sides equal and parallel

4. six-sided figure

5. money earned before deductions

8. a mathematical sentence

11. amopunt of space occupied by a solid

14. a quadrilateral with only one pair of parallel sides

18. a representation of data in pictorial from

19. the sum of the areas of all the faces

20. equal to 90 degrees

25. amount of an object

26. employment insurance

28. difference in vlaue between an item when new and the same used

29. determine the value of

32. distance around a figure

33. greater than 90 degrees

35. the take-home pay after deductions

36. a quadrilateral with four equal sides

37. symbolic way to represent a general rule

38. a method to obtain information by interviews or questionnaires

41. estimate values laying between points

42. equal to 180 degrees

43. cost of borrowing a certain amount of money

## Down

1. interest calculated on original amount plus accumulated interest

3. the results of an experiment

6. five-sdied figure

7. a polygon with four sides

8. to estimate values outside the range of given data

9. goods and services tax

10. a mathematical phrase

12. survey of an entire population

13. line from center of circle to circumference

15. height of a figure

16. paying a loan with fixed payments for a period of time

17. distance around a circle

21. three dimensional figure

22. 2 sides equal

23. amount of money on which interest is paid

24. line joining two points on the circumference of the a circle passing through the center

27. a samll group chosen from a population

30. less than 90 degrees

31. figures having same size and shape

34. volume of a container

40. average

This crossword puzzle was created with EclipseCrossword. Try it today—it's free!