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






2. A half-circle






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






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






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






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






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






8. Two angles containing a total of 90 degrees






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






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






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






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






13. An integer






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






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


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






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






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






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






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






21. 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






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






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






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






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






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






27. The bottom of a fraction






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






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






30. A triangle that contains a 90 degree angle






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






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






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






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






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






36. A 5 sided polygon






37. 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






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






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






40. A 6-sided polygon






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






42. Two angles containing a total of 180 degrees






43. The number you get when you multiply two numbers






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






45. The top number of a fraction






46. The middle number in a group






47. An angle that contains less than 90 degrees






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






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






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