General Review/Formula Sheet | Regents Reference Sheet | About Exam | Study Tips Teaching Strategies | Geo Student & Teacher Links | SED Links and Old Exams | SED Glossary (.pdf)
 Contact Person: Donna M. Roberts (donrob@twcny.rr.com)

 Regents Practice Tests Full-length exams, Interactive and/or Hardcopy

 Geometry Interactive Games and Puzzles PowerPoint Interactive Geometry Review Activity  Play On-Line GeoCaching Review Activity  Play On-Line Geometry Bingo Review  Play On-Line

 Each subtopic below contains a lesson page, an interactive student practice page, and a teacher resource page.   Sections denoted with *  have graphing calculator and/or dynamic geometry references.
1.  Geometric Relationships
Lines and Planes
Prisms, Pyramids, Cylinders, Cones, Spheres, Platonic Solids *

Polygons - Interior and Exterior Angles
*
Multiple Choice Practice - Geometric Relationships
(interactive & hardcopy)

3. Locus
The Basic Locus Theorems

Compound Loci
Multiple Choice Practice - Locus
(interactive & hardcopy)

4. Informal and Formal Proof
Logic - Negation, Conjunction, Disjunction, Conditional , Biconditional, Truth

Related Conditionals -- Converse, Inverse, Contrapositive

Writing a Proof - Direct Euclidean Proofs

Writing a Proof - Indirect Euclidean Proofs
Congruence of Triangles

Angles and Triangles

Isosceles Triangle Theorems

Triangle Inequality Theorems

Parallel Lines and Angles

Quadrilaterals *

Mid-Segment (Mid-Line)of a Triangle

Similarity of Triangles

Mean Proportional in a Right Triangle *

Pythagorean Theorem and Converse

Circles: Chords, Secants and Tangents

Circles:  Angles and Arcs

Circles:  Area of Sectors and Segments
 A.  Notation   B. Vocabulary Resources  C. Theorem/Properties
Multiple Choice Practice - Triangles  (interactive & hardcopy)
Multiple Choice Practice - Parallels and Quadrilaterals  (interactive & hardcopy)

Multiple Choice Practice - Circles
(interactive & hardcopy)

5.  Transformational Geometry            Symmetry - Line, Plane, Point, Rotational  - Intuitive

Reflections - Line, Point
Translations *

Dilations and Similarity

Review of Transformation Information

Compositions and Glide Reflections
Multiple Choice Practice - Transformations
(interactive & hardcopy)
Opening in a new window ...

Using the Graphing Calculator to Examine Reflections, Translations, Dilations

Using the Graphing Calculator to Examine Rotations *

6.  Coordinate Geometry

Midpoint of a Line Segment

Distance Formula

Direct Analytic Proofs (Coordinate Geometry Proofs)

Linear - Quadratic Systems *

Circles

Multiple Choice Practice - Coordinate Geometry
(interactive & hardcopy)

 Contact Person: Donna M. Roberts (donrob@twcny.rr.com) The materials (text, graphics, video clips, etc) from this Geometry website are protected by copyright law. The materials are for classroom or personal use only. The materials are not to be publically distributed in part or whole. The materials are not to be reposted to the internet in part or whole.  Thank you.