Lesson Plan

Recognize if a quadrilateral is a parallelogram by using known properties of the given quadrilateral

  • Created by:
  • Standards:
  • Tags:
teaches Common Core State Standards CCSS.Math.Content.HSG-CO.C.11 http://corestandards.org/Math/Content/HSG/CO/C/11

You have saved this lesson!

Here's where you can access your saved items.

Dismiss
Content placeholder

Card of

  1. Begin lesson Begin assignment

Tip: swipe on touch devices, use your keyboard's ← and → arrow keys, or clicker buttons to quickly navigate the lesson plan

or to view additional materials

You'll gain access to interventions, extensions, task implementation guides, and more for this lesson.

Big Ideas: Students can use the properties of a parallelogram to prove that a quadrilateral is a parallelogram. In this lesson students will practice using all known properties of a parallelogram to determine if a quadrilateral is a parallelogram. Vocabulary: parallelogram, opposite sides, opposite angles, adjacent angles, diagonals, bisect, congruent, rectangle, rhombus, square Special Materials: None.
Provide feedback