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  1. Introduction to Geometry

    Unit Preview, Definitions - Geometry, Measuring Angles - Geometry, Line and Angle Relationships, Triangles, Definitions of Figures
  2. Construction

    Unit Preview, Duplicating Segments and Angles, Constructing Perpendicular Bisectors, Constructing Perpendiculars, Constructing Angle Bisectors, Constructing Parallel Lines, Constructing Points of Concurrency, The Centroid
  3. Lines and Angles

    Unit Preview, Angle Relationships, Parallel Lines, Midpoint and Slope, Slope of Parallel and Perpendicular Lines, Equations of Lines, Intersections of Lines
  4. Triangles

    Unit Preview, Triangles Sum Conjecture, Properties of Isosceles Triangles, Triangle Inequalities
  5. Congruencies

    Unit Preview, SSS and SAS Congruencies, ASA Congruencies, AAS and HL Congruencies
  6. Polygons and Their Properties

    Unit Preview, Polygon Sum Conjecture, Exterior Angles of a Polygon, Kites and Trapezoids, Mid-segments, Parallelograms
  7. Circles

    Unit Preview, Definition - Circles, Chord Properties, Tangent Properties, Arcs and Angles, Circumference/Diameter Ratio, Arc Length
  8. Transformations

    Unit Preview, Transformations, Properties of Isometrics, Symmetry
  9. Tessellations

    Unit Preview, Tessellations with Regular Polygons, Tessellations with Irregular Polygons, Tessellations Using Only Translations, Tessellations and Rotations, Tessellations and Glide Reflections
  10. Area

    Unit Preview, Areas of Rectangles and Parallelograms, Areas of Triangles, Trapezoids and Kites, Areas of Regular Polygons, Areas of Circles, Surface Area
  11. Pythagorean Theorem

    Unit Preview, The Theorem of Pythagoras, Converse, Special Right Triangles, Distance Calculations
  12. Volume

    Unit Preview, Polyhedrons, Prisms and Pyramids, Solids with Curved Surfaces, Cylinders, Cones
  13. Similarity

    Unit Preview, Similar Triangles, Indirect Measurement with Similar Triangles, Corresponding Parts, Proportions with Area and Volume
  14. Deductive Reasoning

    Unit Preview, Symbols of Logic, Modus Tollens, Negation, Law of Syllogism, Law of Contra-positive, Direct Proofs, Conditional Proof, Indirect Proof
  15. Inductive Reasoning

    Unit Preview, Definition, Number and Picture Patterns, Finding the nth Term, Mathematical Modeling
  16. Geometric Proof

    Unit Preview, Postulates of Geometry, Geometric Proofs, Proving Angle Conjectures, Parallelograms and Parallel Lines Related Proofs
  17. Texas Summary Assessment Geometry [STAAR PREP]

    Texas TEKS Summary Assessment Geometry
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