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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 distance from the center of a circle to any point on the circle






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






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






4. An angle that contains less than 90 degrees






5. 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






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






7. A triangle that contains a 90 degree angle






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






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






10. The top number of a fraction






11. 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






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






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






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






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






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






17. Two angles containing a total of 180 degrees






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






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






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






21. Two angles containing a total of 90 degrees






22. The middle number in a group






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






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






25. The bottom of a fraction






26. One of two equal factors of a number






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






28. An integer






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






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






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






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






33. A 6-sided polygon






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






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






36. 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






37. Lines in the same plane that never meet






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






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






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






42. A whole numeral. there are 10 of them: 0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - and 9.






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






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






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






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






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






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






49. Two lines meeting to form right angles






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