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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. Two angles sharing one common side and a common vertex






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






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






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






5. A 6-sided polygon






6. A half-circle






7. An integer






8. Two angles containing a total of 180 degrees






9. The point equidistant from the ends of a line






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






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






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






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






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






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






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






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






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






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






20. One of two equal factors of a number






21. An angle that contains less than 90 degrees






22. 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






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






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






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






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






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






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






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






30. 'in the same order'






31. Two lines meeting to form right angles






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






33. The number you get when you multiply two numbers






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






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






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






38. A quadrilateral that has four 90 degree angles






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






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






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






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






43. The top number of a fraction






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






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






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






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






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






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






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