Question

Which axis is the triangle being reflected over?

Answer 1

`\large \bf \implies{y-axis}`

Explanation:

1. A(1,3) and A'(-1,3)
2. B(5,2) and B'(-5,2)
3. C(4,-1) and C'(-4,-1)

• The triangle is symmetric about the y-axis.

[The y-coordinate is the same, the x-coordinate is the opposite of each other, Symmetric about the y-axis]