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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. A 5 sided polygon






2. A quadrilateral that has four 90 degree angles






3. The bottom of a fraction






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






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






6. The point equidistant from the ends of a line






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






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






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






10. The number you get when you multiply two numbers






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






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






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






15. Lines in the same plane that never meet






16. 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






17. 'in the same order'






18. A half-circle






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






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






21. The middle number in a group






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






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






24. Two angles containing a total of 180 degrees






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






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






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






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






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






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






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






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






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






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






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






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






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


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






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






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






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






42. An integer






43. The top number of a fraction






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






45. Two angles containing a total of 90 degrees






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






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






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






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






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