Similar Polygon Exploration
Explore the relationship between the ratios of sides of similar polygons. Determine how the perimeters of similar polygons relate to one another. Next explore the relationship between the area of dilations. Remember the scale factor? [...]
Properties of Quadrilaterals
There is a lot to keep straight when it comes to quadrilaterals and their properties. I've decided to have my students take notes over the properties by making flash cards. Quadrilaterals & Other Polygons Flash [...]
Quadrilaterals and Other Polygons
Angles of Polygons In this section, we review the names of polygons based on the number of sides, and learn about the interior and exterior angles of a polygon. Specifically, we explore the sum of [...]
Using Geogebra to Explore Properties of Triangles
To encourage our teaching staff to use iPads in their classrooms, our administration has introduced an App Challenge. Teachers are asked to try a new app each semester, record a video of the app in [...]