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






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






3. Two angles containing a total of 90 degrees






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






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






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






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






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






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






10. A quadrilateral that has four 90 degree angles






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






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






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






14. A half-circle






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






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






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






18. 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






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






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






21. A triangle that contains a 90 degree angle






22. Two angles containing a total of 180 degrees






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






24. 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






25. The bottom of a fraction






26. The point equidistant from the ends of a line






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






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






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






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






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






32. The middle number in a group






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






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






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






36. A 5 sided polygon






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






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






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






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






41. A 6-sided polygon






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






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






44. An angle that contains less than 90 degrees






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






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


47. 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






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






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






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