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Proving that Figures are Special Quadrilaterals - Lesson 5-7

Today, we covered all the ways to prove that figures are special quadrilaterals. I'll say it for the last time...the key is memorizing that Venn Diagram...these all fall from there!

Provingn a Quadrilateral is a Rectangle

Proving a Quadrilateral is a Rhombus

Proving a Quadrilateral is a Square

Proving a Quadrilateral is a Kite

Proving Isosceles Trapezoids

We wrapped up by reviewing homework and this example:

Example Proof


The Chapter 5 Test is mostly from sections 5.4 through 5.7...remember...memorize that Venn Diagram!!

Other Links
Class Notes
Lesson 5-1
Lesson 5-2
Lesson 5-3
Quiz Topics
Lesson 5-4
Lesson 5-5
Lesson 5-6
Lesson 5-7
Test Topics
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