pleeeeaase help, worth lots of points and will choose brainliest:)
This diagram shows a pre-image △ABC , and its image, ​ △A″B″C″ ​, after a series of transformations.

Select from the drop-down menus to correctly complete the statements.

first drop down menu options:
- reflected across the y-axis
- reflected across the line y = x
- rotated 180 degrees about the origin

second drop down menu options:
- reflected across the x-axis
- translated 3 units down
- rotated 90 degrees counterclockwise about the origin

third drop down menu options:
- both rigid
- not both rigid

fourth drop down menu options:
- congruent
- not congruent