Need help quick!

Angle XYZ is formed by segments XY and YZ on the coordinate grid:

will attach pic

Angle XYZ is rotated 270 degrees counterclockwise about the origin to form angle X’Y’Z’. Which statement shows the measure of angle X’Y’Z’?

m∠X’Y’Z’ = m∠XYZ

m∠X’Y’Z’ = 180 degrees

m∠X’Y’Z’ = 270 degrees

m∠X’Y’Z’ = 2 × m∠XYZ

Question

Need help quick!

Angle XYZ is formed by segments XY and YZ on the coordinate grid: 

will attach pic 

Angle XYZ is rotated 270 degrees counterclockwise about the origin to form angle X’Y’Z’. Which statement shows the measure of angle X’Y’Z’?

 m∠X’Y’Z’ = m∠XYZ

 m∠X’Y’Z’ = 180 degrees

 m∠X’Y’Z’ = 270 degrees

 m∠X’Y’Z’ = 2 × m∠XYZ

rebeleco518 · Answer

attachment

popitree · Answer

what do u think?
 rotation will preserve the shape

popitree · Answer

so why to worry

rebeleco518 · Answer

so that would be the first one, right?

popitree · Answer

yes

rebeleco518 · Answer

thank you very much, I needed to get my grade higher to an A, and I wasn't sure if my answer was right.