Learning Goal: Build fluency with angles of polygons and prepare for quadrilaterals with a challenging task.
- Estimation – Texas 2
- Warm Up
- Problems on the back are from Open Middle
- Complete the Quadrilateral (Fawn Nguyen)
- G.5(A) – investigate patterns to make conjectures about geometric relationships, including angles formed by parallel lines cut by a transversal, criteria required for triangle congruence, special segments of triangles, diagonals of quadrilaterals, interior and exterior angles of polygons, and special segments and angles of circles choosing from a variety of tools