Geometric Constructions Learning Board by Alexis Wheeler

Grade 9: Geometric Constructions

amwheele24 — 2025-10-06 22:49:38 UTC

Standard - G.CO.13 Construct an equilateral triangle, a square, and a regular hexagon inscribed in a circle.

Knowledge (Remember)

alexiswheeler922 — 2025-10-06 22:55:57 UTC

Students complete a Quizizz activity identifying properties of equilateral triangles, squares, and regular hexagons (sides, angles, symmetry).

Comprehension (Understand)

alexiswheeler922 — 2025-10-06 22:58:05 UTC

Using Desmos Geometry, students drag and label parts of inscribed polygons (radius, center, vertices) and write short digital notes explaining why each side/angle is equal.

Application (Apply)

alexiswheeler922 — 2025-10-06 22:59:36 UTC

Students use compass and straightedge tools in GeoGebra to construct an equilateral triangle, square, and regular hexagon inside a circle, step by step

Analysis (Analyze)

alexiswheeler922 — 2025-10-06 23:07:05 UTC

Students use Google Slides to compare side lengths, central angles, and symmetry between the three polygons.

Evaluation (Evaluate)

alexiswheeler922 — 2025-10-06 23:10:22 UTC

Students share their GeoGebra constructions and leave peer feedback on accuracy and precision using comment tools on Padlet.

Synthesis (Create)

alexiswheeler922 — 2025-10-06 23:15:00 UTC

Students design a digital mandala or logo using repeated equilateral triangles, squares, and hexagons inscribed in circles on Polpad. They explain the geometric reasoning behind their design choices.