Decision 6: Acquisition Lesson:
Title:
How do angle sums around a vertex determine if shapes can tile?
Culminating Activities:
1. How can the sides and angles of shapes be used to identify polygons and determine whether they can tile?Student Assessment(s):
1. Untitled Student AssessmentAcquisition Lesson(s):
1. What is required for shapes to tile? 2. What do I need to know to build a triangle or a quadrilateral? 3. How can we use angle measures to find examples of angles in the real world? 4. How do angle sums around a vertex determine if shapes can tile? 5. How does flipping and turning a shape effect its ability to tile?