Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence or absence of angles of a specified size. Recognize right triangles as a category, and identify right triangles.
What odd and interesting shapes can your students find in this geometric image?
What odd and interesting shapes can your students find in this geometric image?
What odd and interesting shapes can your students find in this geometric image?
What odd and interesting shapes can your students find in this geometric image?
What odd and interesting shapes can your students find in this geometric image?
What's the deal with these four sided polygons?
Why tell a kid the rules of a triangle when they can discover them!?