Question

How many radians is -135°? -1/4pie 3/4pie -3/4pie -4/3pie

Answer 1

hello :

- 3π/4 = (-3×180°)/4 = - 540°/4 = - 135°

Explanation:

Answer 2

Answer:
`\bold{-(3)/(4)\pi}`

Explanation:

Set up a proportion using π = 180° →
`(\pi)/(180) = (x)/(-135)`

Multiply both sides by -135 to solve for x →
`(-135\pi)/(180) = x`

Simply the fraction by dividing by
`(45)/(45)` →
`-(3)/(4)\pi = x`