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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. A line connecting one point on a circle with another






2. The point equidistant from the ends of a line






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






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






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






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






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

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






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






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






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






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






14. The middle number in a group






15. Two angles containing a total of 90 degrees






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






17. Lines in the same plane that never meet






18. A 5 sided polygon






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






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






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






22. 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






23. Two lines meeting to form right angles






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






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






26. An integer






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






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






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






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






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






32. 'in the same order'






33. The bottom of a fraction






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






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






36. A half-circle






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






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






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






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






41. A triangle that contains a 90 degree angle






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






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






44. A quadrilateral that has four 90 degree angles






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






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






47. A 6-sided polygon






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






49. 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






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