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






2. The longest line you can draw from one point in a circle to another (the longest chord). The diameter is two times the length of the radius






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






4. A quadrilateral that has four 90 degree angles






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






6. Lines in the same plane that never meet






7. Two lines meeting to form right angles






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






9. An angle that contains less than 90 degrees






10. The 'steepness' of a line. determined with a fraction: rise/run






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






12. A section of a circle - also known as a little curved thing






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






14. The product of two or more whole numbers. 40 is this of 5 because 5×8=40. therefore 40 is also this of 8






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






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






17. Two angles containing a total of 180 degrees






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






19. Two angles containing a total of 90 degrees






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






21. The symbol (v) that tells you to find the square root of a number






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






23. The bottom of a fraction






24. A 5 sided polygon






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






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






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






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






29. The sum of the lengths of all the sides of a polygon






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






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






32. A quadrilateral that has four 90 degree angles and four equal sides. also - a number raised to the second power.






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






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






35. A whole number that can be either positive - negative - or zero.






36. 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






37. The number you get when you add a group of numbers and then divide by how many there are. also called an arithmetic mean






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






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






40. The number you get when you multiply two numbers






41. A triangle that contains a 90 degree angle






42. 'in the same order'






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






44. Number that are multiplied together. the ones for 6 are 1 - 2 - 3 - and 6.






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






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






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






48. One of two equal factors of a number






49. A quadrilateral whose opposite sides are both parallel and equal in length and whose opposite angles are equal






50. An integer