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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. 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






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






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






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






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






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






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






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

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






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






11. The number you get when you multiply two numbers






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






13. An angle that contains less than 90 degrees






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






15. Two lines meeting to form right angles






16. 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






17. The point equidistant from the ends of a line






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






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






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






21. Lines in the same plane that never meet






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






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






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






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






28. The top number of a fraction






29. An integer






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






31. A half-circle






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






33. A 5 sided polygon






34. 'in the same order'






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






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






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






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






39. The bottom of a fraction






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






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






42. Two angles containing a total of 180 degrees






43. A 6-sided polygon






44. A triangle that contains a 90 degree angle






45. A quadrilateral that has four 90 degree angles






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






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






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






49. 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






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