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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 multiply two numbers






2. Lines in the same plane that never meet






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






4. Two angles containing a total of 90 degrees






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






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






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






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






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






10. A triangle that contains a 90 degree angle






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






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






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






14. Two lines meeting to form right angles






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






16. Two angles containing a total of 180 degrees






17. A quadrilateral that has four 90 degree angles






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






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






20. 'in the same order'






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






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






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






24. 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






25. The bottom of a fraction






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






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






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






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






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






31. A 5 sided polygon






32. An integer






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






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






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






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






37. One of two equal factors of a number






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






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






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






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






42. The middle number in a group






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


44. The point equidistant from the ends of a line






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






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






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






48. A 6-sided polygon






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






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