how do i convert (-135 degrees) to radians using a calculator?

Question

how do i convert (-135 degrees) to radians using a calculator?

Answer 1

45° = π/4
- 135° = 225° = 5 π/4 radians

Answer 2

that's a nicely elementary actuality that : 360 ranges = 2? radians <------------------> answer After that the entire ingredient comes. NOW, what's a " Radian "? How come, 360 degree = 2? radians? in case you be responsive to the radian, then that's undemanding to tutor : 360 ranges = 2? radians <---------------------> answer

Answer 3

divide it by 180 and multiply by pi

or if you calculator has a conversion button use that, but those take different steps to use on different ones.
on mine i put the mode to radians then put the degree symbol after the number.

Answer 4

You may want to check it here

http://marian.creighton.edu/~besser/javascr/raddeg.html