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






2. Two lines meeting to form right angles






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






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






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






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






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






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






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






10. An integer






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






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






13. A 6-sided polygon






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






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






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






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






18. The number you get when you multiply two numbers






19. Lines in the same plane that never meet






20. 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






21. A half-circle






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






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






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






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






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






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






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






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






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






31. The middle number in a group






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






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






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






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






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


37. The top number of a fraction






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






39. 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






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






41. The point equidistant from the ends of a line






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






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






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






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






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






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






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






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






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