## Test your basic knowledge |

# SAT Math 2

**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. Formula for arc length**

**2. Formula for the volume of a cone**

**3. Sum of n terms of an arithmetic sequence**

**4. Formula for the area of a trapezoid**

**5. What is the sum of the interior angles for a polygon with n sides?**

**6. Difference between 2 Angles formulas**

**7. Pythagorean Identities**

**8. Standard form equation for an ellipse**

**9. What are the conversion equations for polar coordinates to normal coordinates?**

**10. Standard form for a hyperbola that opens vertically**

**11. How many ways can n elements be ordered?**

**12. Volume of a sphere**

**13. How can multiple polar coordinates be made?**

**14. Complimentary angles add up to**

**15. How can you determine the arc degree or central angle of an inscribed angle?**

**16. Formula for the area of a sector**

**17. Sum of finite geometric series**

**18. What are relatively prime numbers?**

**19. Standard form equation for circle**

**20. What is the form of a polar coordinate?**

**21. Where is tangent positive/negative?**

**22. How to determine if a number is prime**

**23. 30-60-90 triangle**

**24. If the point for a line is given as (x1 - y1) - write the equation for the line in point-slope form.**

**25. Surface area of a sphere**

**26. Two vectors are perpendicular if**

**27. Combination formula**

**28. Formula for the diagonal length of a rectangular prism**

**29. Formula for the diagonal length of a cube**

**30. What is the order of operations?**

**31. Formula for calculation exponential growth**

**32. Formula for geometric sequence**

**33. How to find the distance between two points in 3d plane?**

**34. Supplementary angles add up to**

**35. Define an even function.**

**36. Standard form for a hyperbola that opens to the sides**

**37. What are natural numbers?**

**38. Sum of infinite geometric series**

**39. Law of Cosines**

**40. If a function is of the nth degree - what is the maximum number of extreme bumps it can have?**

**41. What is the triangle inequality rule?**

**42. Isosceles Triangles**

**43. Sum of 2 Angles Formulas**

**44. Formula for arithmetic sequence**

**45. Scalene triangle**

**46. Define an odd function.**

**47. Surface area of a cone**

**48. Permutation formula (ordering)**

**49. Standard form of the equation of a parabola.**

**50. In an ellipse - where are the foci?**