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






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






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






5. A 5 sided polygon






6. The point equidistant from the ends of a line






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






8. An angle that contains less than 90 degrees






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






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






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






12. A half-circle






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






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






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






16. A quadrilateral that has four 90 degree angles






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






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


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






20. Two angles containing a total of 180 degrees






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






22. 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






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






24. The top number of a fraction






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






26. The bottom of a fraction






27. An integer






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






29. The middle number in a group






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






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






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






33. 'in the same order'






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






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






36. A triangle that contains a 90 degree angle






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






38. One of two equal factors of a number






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






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






41. The number you get when you multiply two numbers






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






43. A 6-sided polygon






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






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






46. 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






47. Two angles containing a total of 90 degrees






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






49. 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






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