Chapter 13.1
Name and select the 2D shape
What You'll Learn
Identify basic 2D shapes by their visual characteristics
Recognize circles, triangles, squares, rectangles, and hexagons
Distinguish between different polygons based on sides and angles
Name common geometric shapes when shown an image
What You'll Practice
1
Selecting the correct shape from a group of 2D figures
2
Naming shapes shown in images
3
Identifying circles, triangles, squares, rectangles, and hexagons
Why This Matters
Recognizing 2D shapes is a foundational geometry skill you'll use throughout math. Shape recognition helps you understand area, perimeter, patterns, and symmetry, and appears everywhere in daily life from reading maps to understanding architecture.
This Unit Includes
Practice exercises
Skills
2D Shapes
Geometry
Shape Recognition
Circles
Triangles
Polygons
Rectangles
Hexagons
TX Curriculum Aligned
