Start a 10-Day Free Trial to Unlock the Full Review

Why Lesson Planet?

Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!

Exploring Similar Polygons

In this exploring similar polygons instructional activity, 10th graders solve 9 various types of problems related to determining whether each polygon is similar or not. First, they write 3 equal ratios to show corresponding sides are proportional to each triangle illustrated. Then, students write four equal ratios to show corresponding sides are proportional in each quadrilateral shown. They also determine which two angles of the quadrilateral is the sum of the measures.

3 Views 34 Downloads
Resource Details

4 more...
Resource Types
2 more...

Be the first to comment

Join Lesson Planet Community, our free teacher discussion forum, to share ideas about this resource, and more.

Join the Conversation

What Members Say

Joy A.
Lesson Planet has helped me to locate interesting lessons for my classes, especially at this late stage in the game. It also helps me to find out new ways to reach different modalities.
Joy A., Teacher
Fort Worth, TX