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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 sum of the lengths of all the sides of a polygon






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






3. A 5 sided polygon






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






5. 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






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






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






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






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






10. Lines in the same plane that never meet






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






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






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






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






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






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






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. The point equidistant from the ends of a line






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






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






21. An integer






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






23. One of two equal factors of a number






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






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






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






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






28. The bottom of a fraction






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






30. The middle number in a group






31. A 6-sided polygon






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






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






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






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






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






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

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






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






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






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






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






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






44. A triangle that contains a 90 degree angle






45. Two angles containing a total of 180 degrees






46. A quadrilateral that has four 90 degree angles






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






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






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






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