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SAT Math 1 Vocab

Subjects : sat, math
  • Answer 50 questions in 15 minutes.
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  • Match each statement with the correct term.
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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. Formula used to describe the relationship among the lengths of the sides of a right triangle

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

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

4. An integer

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

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

7. One of two equal factors of a number

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

9. Two angles containing a total of 180 degrees

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

11. The number you get when you multiply two numbers

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

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

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

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

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

17. A triangle that contains a 90 degree angle

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

19. The point equidistant from the ends of a line

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

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

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

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

24. The bottom of a fraction

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

26. Lines in the same plane that never meet

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

28. A 5 sided polygon

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

30. 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

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

32. The middle number in a group

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

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

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

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

37. Two angles containing a total of 90 degrees

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

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

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

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

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

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

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

46. Two lines meeting to form right angles

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

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

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

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