Sign in

Theorem 09 - Opposite Sides and Angles in a Parallelogram

This resource has been marked as outstanding by a GeoGebra moderator.

Shows that opposite sides are equal and opposite angles are equal.

View Activity

SeamusMcCabe — March 23, 2013 - 2:48 PM

Resource Type: Activity
Tags: angle angles opposite parallelogram sides theorem9
Add additional tags

Target Group (Age): 11 – 14
Language: English (United Kingdom)

GeoGebra version: 4.2
Views: 2469

Contact author of resource

License: CC-BY-SA, GeoGebra Terms of Use
Derived Resources: Copy of Theorem 09 - Opposite Sides and Angles in a Parallelogram
Shared by Parameshwari

© 2024 International GeoGebra Institute