## Test your basic knowledge |

# SAT Math 1 Vocab

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

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

**3. A quadrilateral that has four 90 degree angles**

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

**5. The bottom of a fraction**

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

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

**8. The product of two or more whole numbers. 40 is this of 5 because 58=40. therefore 40 is also this of 8**

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

**10. A half-circle**

**11. One of two equal factors of a number**

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

**13. Two lines meeting to form right angles**

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

**15. The number you get when you multiply two numbers**

**16. Two angles sharing one common side and a common vertex**

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

**18. The number you get when you divide one number into another number**

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

**20. A 6-sided polygon**

**21. The top number of a fraction**

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

**23. An integer**

**24. A triangle having at least two equal sides and two equal angles**

**25. The digit all the way on the right of a number**

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

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

**28. A 5 sided polygon**

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

**30. The number you get when you subtract one number from another.**

**31. 'in the same order'**

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

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

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

**35. The point equidistant from the ends of a line**

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

**37. A triangle that contains a 90 degree angle**

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

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

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

**41. 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**

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

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

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

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

**46. The middle number in a group**

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

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

**49. The number you get when you add two or more numbers**

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