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SAT Math Vocab 2

Subjects : sat, math
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Two lines that intersect to form a right angle






2. The order in which operations in an expression to be evaluated are carried out. 1. parentheses 2. exponets 3. multiplication and divison 4. addition and subtraction






3. A term that has no variable and does not change






4. The sum of the lengths of the sides of a polygon






5. The set of all the input (x-values) for a function






6. A single term made up of numbers and variables






7. A two-dimensional pattern that forms a three-dimensional solid when formed






8. Ratios that have the same value.






9. A number that has a whole number for a square root ex: 9 - 16 - 121






10. A pair of opposite congruent angles formed by intersecting lines






11. The point in the exact middle of a circle






12. In an expression are separated by addition and subtraction signs






13. A three-dimensional figure whose surfaces are polygons






14. Where two polygons meet in a polyhedron






15. A line that divides a figure into two halves that are mirror images of each other






16. A ratio whose denominator is 100






17. A decimal in which one or more digits repeat infinitely






18. A²+b²=c²






19. A table that lists items together according to its interval which is the number of times - or frequency - that the items occur






20. The distance across a circle through its center (is also twice the radius)






21. Two angles that add up to 90 degrees






22. A plane that is divided into four regions by a horizontal line called the x-axis and a vertical line called the y-axis.






23. Fractions that have the same value and the same simplest form






24. The distance a number is from 0 on the number line - value of n is written l n l






25. Changing the grouping of terms will not change the sum - (a + b) + c = a + (b + c)






26. A triangle with 3 acute angles






27. A ratio that compares two quantities measured in different units






28. Is a number made of repeated factors






29. An event that is not affected by another event.






30. An equation that shows a relationship among two or more quantities






31. A geometric solid with one circular base






32. An equation that states that two ratios are equal Ex: 1/2 = x/10






33. A bar graph where the bars touch - where the height of each bar indicates its frequency - and where data is grouped into intervals






34. The perpendicular (90 degrees) distance from the base of a triangle to the opposite vertex






35. A triangle with one obtuse angle






36. A quadrilateral with exactly one pair of parallel sides






37. The height of each lateral (outside) face of a pyramid or cone






38. What should occur in a probability experiment...an experiment is not actually done






39. The least common multiple of the denominators of two or more fractions.






40. The polygons that form a polyhedron






41. Equations that have the same solution






42. y = mx + b






43. A model of an object in which the dimensions are in proportion to the actual dimensions of the object.






44. Special polyhedron with faces that are all squares






45. A transformation that "flips" a figure over the x or y axis






46. The ratio of the number of ways the event can occur to the number of ways the event cannot occur. Favorable over Unfavorable.






47. The amount of 3-dimensional space occupied by an object






48. Inequalities that have the same solution






49. A number that can be written as a/b where a and b are integers - but b is not equal to 0.






50. A comparison of two numbers by division