Question

Which transformation of Figure A results in Figure A' ?




a reflection across the x-axis

a counterclockwise rotation of 90° about the origin

a counterclockwise rotation of 270° about the origin

a translation 3 units left and 4 units down.
HELP ME PLEASE

Answer 1

a counterclockwise rotation of 90 degrees about the origin

Answer 2

Answer:

the B

Step-by-step explanation:

If you rotate it counterclockwise, you  can see that the triangle will match up with a'