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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. 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






2. The number you get when you multiply two numbers






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






4. A 6-sided polygon






5. The 'length' of a circle - measured from one point then all the way back to that point






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






7. The top number of a fraction






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






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






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






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






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






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






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






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






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






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






18. An angle that contains less than 90 degrees






19. The bottom of a fraction






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

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






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






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






24. Lines in the same plane that never meet






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






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






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






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






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






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






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






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






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






34. A half-circle






35. An integer






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






37. A 5 sided polygon






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






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






40. The middle number in a group






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






42. 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






43. The point equidistant from the ends of a line






44. 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






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






46. Two angles containing a total of 90 degrees






47. One of two equal factors of a number






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






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






50. Two lines meeting to form right angles