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






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






3. The point equidistant from the ends of a line






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






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






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






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






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






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






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






11. Lines in the same plane that never meet






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






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






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






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






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






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






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






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






20. 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






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






22. One of two equal factors of a number






23. The middle number in a group






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






25. Two angles containing a total of 180 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. 'in the same order'






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






29. 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






30. A triangle that contains a 90 degree angle






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






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






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






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






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






36. The bottom of a fraction






37. 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






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






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






40. A 5 sided polygon






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






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






43. An angle that contains less than 90 degrees






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






45. A 6-sided polygon






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






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






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






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






50. An integer