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






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






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






4. 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






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






6. 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






7. A 5 sided polygon






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






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






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






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






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






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






14. One of two equal factors of a number






15. 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






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






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






18. Lines in the same plane that never meet






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






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






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






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






23. Two lines meeting to form right angles






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






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






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






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






28. The bottom of a fraction






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






30. An integer






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






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






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






34. A triangle that contains a 90 degree angle






35. The middle number in a group






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


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






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






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






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






41. The top number of a fraction






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






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






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






45. A 6-sided polygon






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






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






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






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






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