Which step in the construction of copying a line segment ensures that the new line segment has the same length as the original line segment?

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

angle addition postulate

2x=56

step-by-step explanation:

b

step-by-step explanation:

step-by-step explanation:

im not sure what the answer is