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






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






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






4. 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






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






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






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






8. Two angles containing a total of 180 degrees






9. The bottom of a fraction






10. An integer






11. In a right triangle - the longest side (the side opposite the right angle)






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






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






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






15. A triangle that contains a 90 degree angle






16. Two angles containing a total of 90 degrees






17. Two lines meeting to form right angles






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






19. A quadrilateral that has four 90 degree angles






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






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






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






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






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






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






26. 'in the same order'






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






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






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






30. The middle number in a group






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






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






33. Lines in the same plane that never meet






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






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






36. The point equidistant from the ends of a line






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






38. 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






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






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






41. 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






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






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






44. A 5 sided polygon






45. A 6-sided polygon






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






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






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






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






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