Geometry for Dummies (2nd Edition)
by Ryan, Mark
Product Type: Bargain Books
List price: $19.99 | Save 43%
Make friends with lines and angles, theorems and postulates - and prove it. The proof is in the pudding - and the parallelogram, and sometimes the rhombus. With this friendly guide, you'll soon be devouring proofs with relish. You'll find out how a proof's chain of logic works and discover some basic secrets for getting past rough spots. Before you know it, you'll be proving triangles congruent, calculating circumference, using formulas, and serving up pi.