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Angles of Polygons (Day 2)
Lesson Prep
Lesson Details
Duration: 50 minutes
Learning Goal: Build fluency with angles of polygons and prepare for quadrilaterals with a challenging task.
Classwork
Problems on the back are from Open Middle
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
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