Just the critical concepts you need to score high in geometry. This practical, friendly guide focuses on critical concepts taught in a typical geometry course, from the properties of triangles, parallelograms, circles, and cylinders, to the skills and strategies you need to write geometry proofs. Geometry Essentials For Dummies is perfect for cramming or doing homework, or as a reference for parents helping kids study for exams.

Grasping the intricacies of the English language doesn't need to be tricky, and this down-to-earth guide breaks everything down in ways that make sense--Revealing rules, tips, and tricks to eliminate confusion and gain clarity, English Grammar For Dummies gives you everything you need to communicate with confidence! Good grammar lays the foundation for speaking and writing clearly. This easy-to-follow book will help you become a more articulate, effective...

"A plane leaves New York going 400 m.p.h. Another plane leaves Los Angeles going 350 m.p.h ... Yikes! Those dreaded word problems have instilled math phobia in generations of students. Now, The Math Dude is here to take the agony out of algebra. In The Math Dude's Quick and Dirty Guide to Algebra, Jason Marshall, host of the top ranked Math Dude podcast, kicks things off with a short, basic-training course to review simple math principles you'll need...

"Writing is an important skill that kids use almost every day. The goal of the Write it Right series is to make kids writing experts. Writing an Essay is full of tips and tricks to help kids turn in an exceptional essay, from forming an opinion to crafting a strong conclusion. This book includes a table of contents, glossary, index, author biography, activities, and instructions"-- Provided by publisher.

Learn to get your ideas across clearly and correctly-the easy way English Grammar All-in-One For Dummies is packed with everything you need to know to communicate with confidence-in your writing, on standardized tests, at work, on social media, and everywhere else. Strong verbal and written skills can help you get where you want to be, and this easy-to-understand Dummies guide will help you understand the English grammar principles you need to know...