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






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






4. One of two equal factors of a number






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






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






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






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






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






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






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






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






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






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






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






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






17. An angle that contains less than 90 degrees






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






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






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






21. A 5 sided polygon






22. A triangle that contains a 90 degree angle






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






24. Two angles containing a total of 180 degrees






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






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






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






28. The number you get when you multiply two numbers






29. The middle number in a group






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






31. A 6-sided polygon






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






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






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






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






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






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






38. 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






39. An integer






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






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






42. 'in the same order'






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






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






45. Two angles containing a total of 90 degrees






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






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






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






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






50. Two lines meeting to form right angles