pre calc

posted by .

Convert the following from degrees to radians leave your answer in terms of pi

150 degrees and 180 degrees

  • pre calc -

    360 degrees is 2 pi radians

    Therefore 180 degrees is pi radians

    150 degrees is 5/6 of that.

    Multiply degrees by pi/180 to get radians.

  • pre calc -

    so 150 degrees is 5 pi/6
    and 180 degrees = pi

  • pre calc -

    Yes

  • pre calc -

    is 270 degreees equal to 3 pi/2

  • pre calc -

    Yes again

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. 6th grade math

    Which expression could you use to find the measure of an angle that is supplementary to 63 degrees. A) 90 degrees + 63 degrees B) 90 degrees - 63 degrees C) 180 degrees + 63 degrees D) 180 degrees - 63 degrees
  2. Physics (Calc Based)

    I understand how to solve this problem ,however cannot figure out why the .5 degrees is being converted to radians: PROBLEM: How would one determine the percent uncertainty in theta and in sin of theta for the following: 1) theta = …
  3. Math

    Find the approximate number of radians, to the nearest hundreth, in the angles with the following dergree measures. a) 60 degrees b) 128.5 degrees c) 150 degrees d) 80 degrees e) 145 degrees f) 325 degrees g) 56.4 degrees h) 230 degrees …
  4. pre-calculus

    Which of the following is NOT a solution to cos^2x=3sin^2x?
  5. pre-calculus

    which of the following is a solution to 3tan^3x=tanx?
  6. pre calculus

    find 2 solutions of tan θ=.6524 in both degrees and radians. I know the answer are 33.12 degrees/.578 radians and 213.12 degrees/3.72 radians, but how do you find this?
  7. MATH HELP FAST AND I MEAN NOW I NEED THE ANSWER!!!

    Which of the following locations is farther south?
  8. math

    Express each of the following in terms of another angle between 0 degrees and 180 degrees a. sin 50 degrees b. sin 150 degrees c. cos 45 degrees d. cos 120 degrees please explain to me how to answer this question you don't have to …
  9. math

    PLEASE HELP ME WITH THIS TRIGONOMETRY QUESTION!!?
  10. Math

    4. Find the measure of each interior angle of a regular polygon with 12 sides. 1800 degrees 150 degrees 180 degrees 145 degrees

More Similar Questions