Question

question
figure b is the result of a transformation on figure a. which transformation would accomplish this?

Explanation:

Step1: Observe orientation change

Figure A is rotated to get Figure B.

Step2: Determine rotation center

The rotation seems to be around the origin (0,0).

Step3: Find rotation angle

By comparing key - points, we can see it is a 90 - degree counter - clockwise rotation.
For a 90 - degree counter - clockwise rotation of a point (x,y) around the origin, the transformation rule is (x,y)→(−y,x).

Answer:

A 90 - degree counter - clockwise rotation around the origin.