G7.3 MU - Sum of Interior Angles of a Polygon

Co si přejete stáhnout?

Můžete stáhnout .ggb soubor samotný nebo kompletní stránku včetně úloh pro studenty.

Souhlasím s podmínkami nekomerční licence GeoGebry

• Offline aktivita (.zip)

• GeoGebra soubory

  1. Observe this Quadrilateral (.ggb)
     
  2. Move the vertices A, B, C, and D around and observe what happens to the degree measurements. (.ggb)
     
  3. This is a polygon with FIVE sides. Start at vertex C, use the line segment feature to draw as many triangles as you can that are attached to the other vertices of the polygon. (.ggb)
     
  4. Start at vertex B, use the line segment feature to draw as many triangles as you can that are attached to the other vertices of the polygon. (.ggb)
     
  5. Start at vertex F, use the line segment feature to draw as many triangles as you can that are attached to the other vertices of the polygon. (.ggb)