Instead of focusing on rote memorization, Videotext Geometry will help students to understand math through mastery learning, encouraging them to solidify each concept before moving on the next. This set contains the DVD and print materials needed for the module.
Basic Theorems (Sum of the Angles, Exterior Angle)
Similarity Part 1 (Ratio and Proportion, Special Properties, Side Splitter, Perimeters of Similar Polygons)
Similarity Part 2 (AAA Similarity, Ray Bisecting Angle, Alt. (Sim. Triangles), Alt. (to Hypotenuse), Pythagoras, Application: Right Triangles, Application: 3-Dimensions)
Congruence Part 1 (Definition, SSS, SAS, ASA)
Congruence Part 2 (Two Cong. to Third, Overlapping Triangles, CPCTC and CPCTE, Sides give Cong. Opp. Angles, Cong. Angles give Cong. Opp. Sides
Congruence Part 3 (Ext. Ang. Greater than Remote Int., Sides not Congruent Opp. Ang. not Cong., Ang. not Congruent, Opp. Sides not Con., Sum of Two Sides Greater than Third)
