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






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






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






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






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






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






7. A triangle that contains a 90 degree angle






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






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






10. The point equidistant from the ends of a line






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






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






13. An angle that contains less than 90 degrees






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

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15. A 6-sided polygon






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






17. A 5 sided polygon






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






19. Two angles containing a total of 90 degrees






20. The middle number in a group






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






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






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






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






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






26. A quadrilateral that has four 90 degree angles






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






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






29. One of two equal factors of a number






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






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






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






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






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






35. Lines in the same plane that never meet






36. 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






37. A half-circle






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






39. Two angles containing a total of 180 degrees






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






41. An integer






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






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






44. 'in the same order'






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






47. The top number of a fraction






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






49. Two lines meeting to form right angles






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