TEKS 111.28(b)(10)(B)
differentiate between transformations that preserve congruence and those that do not;
Source: Texas Administrative Code §111.28 (Chapter 111) · Adopted 2012
Knowledge & Skills 111.28(b)(10)
Two-dimensional shapes
The student applies mathematical process standards to develop transformational geometry concepts. The student is expected to:
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Other expectations under 111.28(b)(10)
- TEKS 111.28(b)(10)(A) generalize the properties of orientation and congruence of rotations, reflections, translations, and dilations of two-dimensional shapes on a coordinate plane;
- TEKS 111.28(b)(10)(C) explain the effect of translations, reflections over the x- or y-axis, and rotations limited to 90°, 180°, 270°, and 360° as applied to two-dimensional shapes on a coordinate p…
- TEKS 111.28(b)(10)(D) model the effect on linear and area measurements of dilated two-dimensional shapes.