Geometry introduces students to the basic principles of Euclidean geometry. Students will learn key definitions, symbols, notations, theorems, and properties of geometric figures which serve as the foundation for the course. Emphasis is placed on developing deductive reasoning and logical thinking skills through the use of geometric proof. Topics explored include: basic definitions, lines, angles, triangles, quadrilaterals, circles, polygons, solids, congruence, similarity, ratio and proportion, transformations, elementary trigonometry, and formulas for perimeter, area, surface area, and volume.