"The Big Fat Notebooks are going to high school! Published just four years ago, the Big Fat Notebooks-with nearly 4.6 million copies in print and sales escalating every year-revolutionized the study guide for middle schoolers. Now this lifesaving series
Basics of geometry
Parallel lines
Triangles and congruence
Quadrilaterals and polygons
Geometric transformations
Similarity
Right triangles and trigonometry
Circles
Area
Surface area and volume.
color illustrations
"From the brains behind Brain Quest!"--Cover.
"Like notes borrowed from the smartest kid in class (double-checked by an award-winning teacher)" -- cover.