*Learning Goal: Build fluency with angles of polygons and prepare for quadrilaterals with a challenging task.*

# Classwork

- Estimation – Texas 2
- Warm Up
- Practice
- Problems on the back are from Open Middle

- Complete the Quadrilateral (Fawn Nguyen)

# Standards

**TEKS**- 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