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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 connecting the vertices of two opposite angles of a quadrilateral.






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






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






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






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






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






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






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






9. The top number of a fraction






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






11. One of two equal factors of a number






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






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






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






15. Two angles containing a total of 90 degrees






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






17. 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






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






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






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






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






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






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






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






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






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






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






28. 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






29. 'in the same order'






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






31. A 6-sided polygon






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






33. Two angles containing a total of 180 degrees






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






35. Two lines meeting to form right angles






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






37. 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






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






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






40. A triangle that contains a 90 degree angle






41. A half-circle






42. The bottom of a fraction






43. An angle that contains less than 90 degrees






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






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






46. The number you get when you multiply two numbers






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






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






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






50. A 5 sided polygon