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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. A line segment from the center of a circle to any point on the circle (is also half the diameter)






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






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






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






5. A mathematical notation indicating the number of times a quantity is multiplied by itself






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






7. Two lines that intersect to form a right angle






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






9. Changing the grouping of factors will not change the product - (ab)c = a(bc)






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






11. A mathematical sentence with an equal sign that shows that two expressions are equivalent






12. The point where a graph crosses the y-axis






13. Consists of numbers and operations






14. A triangle that has a 90 degree angle.






15. A²+b²=c²






16. Two angles that add up to 90 degrees






17. A transformation that turns the original figure around the origin 90 - 180 - or 270 degrees clockwise or counter clockwise






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






19. Is a number made of repeated factors






20. The amount the price of an item is increased above the price the store is paid for the item






21. Two angles with the same measure






22. A graph that best shows part of a whole or the percentage out of 100%






23. A number written as the product of its prime factors






24. A polyhedron with one base and the faces are triangles






25. Is a polyhedron with two bases and faces are rectagles






26. A geometric solid with two bases that are circles






27. Probability based on what happens when an experiment is actually done






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






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






30. The total area of the 2-dimensional surfaces that make up a 3-dimensional object.






31. 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






32. A quadrilateral with two pairs of parallel sides






33. An angle that measures 90 degrees






34. When the GCF of the numerator and denominator is 1






35. Equations that have the same solution






36. A three-dimensional figure whose surfaces are polygons






37. The distance around a circle.






38. Is the set of all points that are an equal distance from a point called the center






39. A decrease in the price of an item






40. A method of writing very large or very small numbers by using powers of 10






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






42. An expression that contains a square root






43. Two line segments with equal lengths






44. A number that has more than two factors






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






46. Where two polygons meet in a polyhedron






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






48. A geometric solid with one circular base






49. A triangle with 3 acute angles






50. A relation that assigns exactly one output value for each input value