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






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






3. Two angles containing a total of 180 degrees






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






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






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






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






8. A quadrilateral that has four 90 degree angles






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






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






11. A 6-sided polygon






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






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






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






15. Two lines meeting to form right angles






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






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






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






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






20. One of two equal factors of a number






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

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






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






24. Two angles containing a total of 90 degrees






25. A half-circle






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






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






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






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






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






31. An angle that contains less than 90 degrees






32. The number you get when you multiply two numbers






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






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






35. The point equidistant from the ends of a line






36. 'in the same order'






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






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






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






40. 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






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






42. The middle number in a group






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






44. A triangle that contains a 90 degree angle






45. 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






46. A 5 sided polygon






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






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






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






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