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!

Properties of Trapezoids and Isosceles Trapezoids

Tenth graders investigate trapezoids and isosceles trapezoids.  For this geometry lesson, 10th graders construct a trapezoid and create an isosceles trapezoid from an ordinary trapezoid.  Students examine the lengths of the diagonals and the median as they investigate the properties of trapezoids. 

3 Views 4 Downloads
Resource Details

1 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
Included Materials
  • Project

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

Marcia M.
Lesson Planet has helped with relevant and creative lesson ideas.
Marcia M.
Brooklyn, NY