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Head First 2D Geometry
book

Head First 2D Geometry

by Stray (Lindsey Fallow), Dawn Griffiths
November 2009
Beginner content levelBeginner
368 pages
8h 55m
English
O'Reilly Media, Inc.
Content preview from Head First 2D Geometry
this is a new chapter 235
Dang it, I should stick
to geometry. I never get
my kites mixed up in the
quadrilateral family tree.
quadrilaterals
6
It’s hip to be square
Maybe three isn’t the (only) magic number.
The world isn’t just made up of triangles and circles. Wherever you look, you’ll see
quadrilaterals, shapes with four straight sides. Knowing your way ’round the quad family
can save you a lot of time and effort. Whether it’s area, perimeter, or angles you’re after,
there are shortcuts galore that you can use to your advantage. Keep reading, and we’ll
give you the lowdown.
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Publisher Resources

ISBN: 9780596808365Errata Page