1. Reflect the triangle over the x-axis.
2. Are the triangles congruent?
no
3. Prove that they are congruent.
4. Dilate the triangle by 3, from the origin.
5. Are the triangles congruent? Explain your reasoning.

1 Reflect the triangle over the xaxis 2 Are the triangles congruent no 3 Prove that they are congruent 4 Dilate the triangle by 3 from the origin 5 Are the tri class=