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






3. An angle that contains less than 90 degrees






4. A quadrilateral that has four 90 degree angles






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






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






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






8. An arithmetic or algebraic expression that has some value on the left and some value on the right






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






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






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






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






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






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






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






16. The bottom of a fraction






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






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






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






20. Lines in the same plane that never meet






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






22. One of two equal factors of a number






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






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






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






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






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






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






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






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






31. A 5 sided polygon






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






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






34. A triangle that contains a 90 degree angle






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






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






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






38. 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






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






41. 'in the same order'






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






43. The middle number in a group






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






45. The top number of a fraction






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






47. The point equidistant from the ends of a line






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






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






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