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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. One of two equal factors of a number






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






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






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






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






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






7. A quadrilateral that has four 90 degree angles






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






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






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






11. Two lines meeting to form right angles






12. A 5 sided polygon






13. Two angles containing a total of 90 degrees






14. The bottom of a fraction






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






16. Two angles containing a total of 180 degrees






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






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






19. 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






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






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






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






23. The top number of a fraction






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






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






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






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






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






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






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






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






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






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






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






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






36. The middle number in a group






37. A triangle that contains a 90 degree angle






38. An integer






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






40. A half-circle






41. Lines in the same plane that never meet






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 number you get when you divide one number into another number






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

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






46. 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






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






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






49. An angle that contains less than 90 degrees






50. The number you get when you multiply two numbers