TY - BOOK AU - Charles,Randall I. TI - Geometry: common core SN - 9780133281156 U1 - 516 KW - Geometry KW - Study and teaching (Middle school) KW - Study and teaching (Secondary) N1 - Student edition : xl, 1040 pages : color illustrations ; 27 cm; Includes index; Tools of geometry -- Reasoning and proof -- Parallel and perpendicular lines -- Congruent triangles -- Relationships within triangles -- Polygons and quadrilaterals -- Similarity -- Right triangles and trigonometry -- Transformations -- Area -- Surface area and volume -- Circles -- Probability ER -