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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 line connecting one point on a circle with another






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






3. A triangle that contains a 90 degree angle






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






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






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






7. 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






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






9. The number you get when you multiply two numbers






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






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






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






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






14. Lines in the same plane that never meet






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






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






17. A 6-sided polygon






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






19. 'in the same order'






20. One of two equal factors of a number






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






22. An angle that contains less than 90 degrees






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






24. A half-circle






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






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






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






28. A 5 sided polygon






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






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


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






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






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






34. 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






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






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






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






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






39. 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






40. Two lines meeting to form right angles






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






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






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






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






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






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






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






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






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






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