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






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






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






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






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






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






7. A half-circle






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






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






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






11. Two angles containing a total of 180 degrees






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






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






14. The middle number in a group






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






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






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






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






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






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






21. The point equidistant from the ends of a line






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






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


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






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






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






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






28. Two angles containing a total of 90 degrees






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






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






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






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






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






35. An angle that contains less than 90 degrees






36. 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






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






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






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






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






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






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






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






44. The bottom of a fraction






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






46. Two lines meeting to form right angles






47. A 6-sided polygon






48. A quadrilateral that has four 90 degree angles






49. One after the other - without skipping. numbers in order.






50. 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