Respuesta :
The image of the black polygon is (b) the red polygon in quadrant II
What is reflection?
Reflection involves mirroring the polygon along its coordinate
From the question, the black polygon is in the first quadrant
When a point or shape in the first quadrant is reflected across the y-axis, it falls into the second quadrant
This means that, the image of the black polygon is (b) the red polygon in quadrant II
Read more about reflection at:
https://brainly.com/question/4289712