### Home > CC3 > Chapter Ch6 > Lesson 6.1.3 > Problem 6-28

6-28.

On graph paper, set up *-* and

*-axes for a four quadrant graph. Then draw a triangle with vertices at*

Translate (slide) the triangle left

units and down units. Label this triangle A and list the vertices. Reflect triangle T across the

axis. Label this triangle B and list the vertices.‑ Are triangles T, A, and B congruent (that is, do they have the same shape and size)? Explain.

By translating or reflecting the triangle to a different position, has the original triangle changed?

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