Please help me!!! Line segment AB is a 90° rotation counterclockwise of line segment CD. Click the 90° counterclockwise button. Are line segments AB and CD the same? What does this mean about how a line segment
changes when you rotate it?

equals 360 degrees which is a full circle.

Step-by-step explanation:

Rotate the line counterclockwise 90 degrees so that it's now facing top left and bottom right and the slope is negative going down. Now reflect it to the left over the y-axis which is the straight up vertical line. Then, reflect it back to the right and rotate it 270 degrees putting it back at the beginning

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3