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






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






3. 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






4. Two angles containing a total of 90 degrees






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






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






7. A 6-sided polygon






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






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






10. A half-circle






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






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






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






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






15. With two fractions expressed as an inequality - to multiply the numerator of one fraction times the denominator of the other






16. The number you get when you multiply two numbers






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






18. The bottom of a fraction






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






20. The top number of a fraction






21. Lines in the same plane that never meet






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






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






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






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






26. A quadrilateral that has four 90 degree angles






27. 'in the same order'






28. 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






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






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






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






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






33. A 5 sided polygon






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






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






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






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






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






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






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






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






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






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. A line connecting one point on a circle with another






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






46. A triangle that contains a 90 degree angle






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






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






49. An integer






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