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SAT Math 1 Vocab

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 Greek letter used to represent the relationship between the radius of a circle and its circumference and area.






2. 'from now' ex. 7 years hence= 7 years from now






3. 'in the same order'






4. Including the two extremes. the integers from 1 to 5 inclusive are 1 - 2 - 3 - 4 - and 5.






5. Lines in the same plane that never meet






6. A half-circle






7. A quadrilateral that has four 90 degree angles






8. A triangle having at least two equal sides and two equal angles






9. A number whose only positive whole number facotrs are 1 and itself.






10. The line connecting the vertices of two opposite angles of a quadrilateral.






11. The place where the x axis frosses the y axis. usually referred to as the point (0 -0)






12. A little number placed towards the upper right of a big number. the coefficient (big number) is multiplied by itself that many times.






13. The top number of a fraction






14. The amount of space inside a two-dimensional (flat) object. measured in square units






15. The digit all the way on the right of a number


16. Formed by two lines that either intersect (cross each other) or start from the same point. the opening is measured in degrees and can be thought of as a fraction of a circle's 360 degrees






17. A whole numeral. there are 10 of them: 0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - and 9.






18. A four-sided polygon. the angles total 360 degrees.






19. Comparison of two or more numbers - expressed in lowest terms






20. A triangle that contains a 90 degree angle






21. Two angles containing a total of 90 degrees






22. To cut exactly in half. a line that does this to a 70 degree angle divides it into two 35 degree angles






23. Two angles sharing one common side and a common vertex






24. A 5 sided polygon






25. Two lines meeting to form right angles






26. A solid whose base and top are identical parallel circles. unless otherwise stated - sides are always perpendicular to bases






27. The amount of space contained in - or occupied by - a solid figure. expressed in in cubic units.






28. A three sided polygon. the angles of a triangle total 180 degrees






29. A unit of measure used to describe the size of an angle or part of a circle. a complete circle has 360 degrees






30. The number you get when you add two or more numbers






31. The number you get when you subtract one number from another.






32. Formula used to describe the relationship among the lengths of the sides of a right triangle






33. An angle that contains less than 90 degrees






34. Triangles that have the same angles and are the same size. the three angles and three sides of one triangle is equal to the three angles and three sides of the other






35. A line connecting one point on a circle with another






36. The mathematical chance of something happening. can be expressed as a fraction - ratio - decimal - or percent.






37. A rectangular solid with six square sides or faces. also - a number raised to the third power






38. A collection of all the points that are the same distance from one - central point






39. One after the other - without skipping. numbers in order.






40. An angle whose measure is more than 90 degrees and less than 180 degrees






41. Two triangles with exactly the same three angles. Similar triangles do not have to be the same size.






42. Having all sides equal. an equilateral triangle has three equal sides






43. An arithmetic or algebraic expression that has some value on the left and some value on the right






44. A number or group of numbers represented by a letter or symbol. the value can vary depending on the mathematical relationship defined for it






45. The point where two lines meet to form part of a polygon






46. The number left over after you've divided one number into another number






47. The number you get when you divide one number into another number






48. One of two equal factors of a number






49. The distance from the center of a circle to any point on the circle






50. The line perpendicular to the base of a polygon - or the length of that line.