9 5 Classifying Quadrilaterals

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9.5  Classifying QuadrilateralsObjective: Classify quadrilaterals by their angles and sides.

Mr. WilliamsGESDjwilliams@gesd40.org

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Parallelogram

­ Quadrilateral with 2 pairs of parallel sides.

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Rectangle

Parallelogram with 4 right angles.

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Rhombus

­ Parallelogram with 4 sides of equal length.

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Square

Parallelogram with 4 right angles and 4 sides of equal length.

Image: 'au carré...'www.flickr.com/photos/29647247@N00/1877869197

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Your Turn:

With your group work on:

pg. 446 Example 2

Then work on pg. 446

problems 1 ­ 3

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