This important book not only will show you exactly what geometry you must know before you leave middle school, but, more importantly, it will also take the confusion out of the Common Core. For every math concept you learn, you will also see how Common Core math applies to real life (including tons of diagrams and examples), which will make it easier for you to understand and correctly answer test questions.Middle School Geometry for the Common Core gives you the ins and outs of the most important state standards in geometry, written in accessible language you can understand. Inside, you will find each standard clearly explained, along with step-by-step instructions on how to tackle problems and hundreds of examples and sample visuals of how the math will look on tests. Inside, you will find clear and in-depth coverage on:. Angles and Segments. Parallel Lines. Side and Angle Theorems for Triangles . Triangles . Lesson 9: The Pythagorean Theorem . Polygons & Quadrilaterals . Ratios, Proportions, and Scale . Pi and the Circumference of Circles . Circles . Area and Perimeter in the Real World. Nets, Prisms, and Surface Area . Volume . The Coordinate Plane . Transformations: Reflections, Translations, Rotations, & Dilations. Congruency and Similarity . Slope of a Line . Linear Equations. FREE Online Geometry Practice with Instant Scoring!. and much, much more!