We have changed our privacy policy. In addition, we use cookies on our website for various purposes. By continuing on our website, you consent to our use of cookies. You can learn about our practices by reading our privacy policy.

TEKS: Chapter 111. Mathematics See All Teacher Resources

111.34.b.10

(10) Congruence and the geometry of size. The student applies the concept of congruence to justify properties of figures and solve problems. The student is expected to:

  • (A) use congruence transformations to make conjectures and justify properties of geometric figures including figures represented on a coordinate plane; and
  • (B) justify and apply triangle congruence relationships.