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






2. A half-circle






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






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






5. 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






6. The bottom of a fraction






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






8. An integer






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






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






11. The top number of a fraction






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






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






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






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






16. A quadrilateral that has four 90 degree angles






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






18. Two angles containing a total of 180 degrees






19. A triangle that contains a 90 degree angle






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






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






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






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






24. A 5 sided polygon






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






26. A 6-sided polygon






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






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






29. The number you get when you multiply two numbers






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






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






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






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






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






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






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






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






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






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






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






41. One of two equal factors of a number






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






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






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






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






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






48. Lines in the same plane that never meet






49. The middle number in a group






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