Question

Which transformation would take Figure A to Figure B?

O A counterclockwise rotation of 90° about the origin
A counterclockwise rotation of 270° about the origin
A reflection over the x-axis
A reflection over the y-axis

Answer 1

A reflection over the x-axis

Answer 2

The transformation that would take Figure A to Figure B is a reflection across the x-axis

How to determine the transformation that would take Figure A to Figure B?

From the question, we have the following parameters that can be used in our computation:

Figures A and B

Also, we can see that

• Both figures are in opposite quadrants
• They are equidistant to the x-axis

This means that the line of reflection must be a horizontal line

In this case, the line is the x-axis