Question

What is the measure of the indicated arc in radians?
135°
I’m having a lot of trouble in geometry can someone explain this?

Answer 1

Answer:

D is the right one

Step-by-step explanation:

π radian = 180 degree

-> 135 degree = $\frac{135}{180}$ π radian

-> 135 degree = 0.75 * π  radians = 3π/4 radian