Geometry - Prove Triangle Similarity
Common Core Aligned Lesson with Homework
This lesson includes:
-Lecture Notes (PDF, SMART Notebook, and PowerPoint)
-Blank Lecture Notes (PDF and SMART Notebook)
-Answer Key (PDF)
You do not need to have SMART Notebook or PowerPoint to receive the full benefits of this product. There are PDF versions included!
-Prove Triangles are similar by using the Angle-Angle (AA) Similarity Postulate and the Side-Side-Side (SSS) and Side-Angle-Side (SAS) Similarity Theorems.
Common Core Standards:
G.SRT.2 – Given two figures, use the definition of similarity in terms of similarity transformations to decide if they are similar; explain using similarity transformations the meaning or similarity for triangles as the equality of all corresponding pairs of angles and the proportionality of all corresponding pairs of sides.
G.SRT.4 – Prove similarity theorems about triangles.
----Chapter: Similar Triangles----
Prove Triangle CongruenceSimilar Triangles Lesson Plan BundleGeometry - Complete Curriculum Map
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© Ashley Spencer, 2015
----Common Core Standards Disclaimer----
The Common Core Standards were written and developed by The National Governors Association Center for Best Practices and Council of Chief State School Officers. © Copyright 2010. National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved.
This product is the work of Ashley Spencer (“Infinitely Pi Learning”). It is intended to support the implementation of the Common Core Standards. Any claim of alignment is the personal opinion of Ashley Spencer (“Infinitely Pi Learning”) and is not necessarily the opinion of the National Governors Association Center for Best Practices and Council of Chief State School Officers. No approval by, nor the association with, the creators of the Common Core Standards is intended or implied.