TEKS: Chapter 111. Mathematics See All Teacher Resources
111.27.b.5
(5) Proportionality. The student applies mathematical process standards to use geometry to describe or solve problems involving proportional relationships. The student is expected to:
- (A) generalize the critical attributes of similarity, including ratios within and between similar shapes;
- (B) describe π as the ratio of the circumference of a circle to its diameter; and
- (C) solve mathematical and real-world problems involving similar shape and scale drawings.