Video Geometry Tutor by WinPossible

Having difficulty with some parts of Geometry or just need a refresher course? Then this video series is for you. With 15 MAJOR CATEGORIES and 81 VIDEO LECTURES totaling over 7 HOURS of lessons, Video Geometry Tutor covers all the essential areas you need to know about Geometry.

* These 80 VIDEOS are in the app, not streamed from the Internet. You can use this product anywhere.

Designed especially for teen audiences, graphics, animation, live-action whiteboard and voice audio make the presentations engaging. The instructors are experts in their field and make the material easy to understand.

Video Geometry Tutor lessons include:
1.0 Elements of Geometry
1.1 Introduction
1.2 Point, Line, and Plane
1.3 Line Segment, Ray, Parallel Lines, Pependicular Lines
1.4 Midpoint and Congruene
1.5 Classifying Angles
2.0 Parallel Lines and Transversals
2.1 Introduction
2.2 Getting Started
2.3 Identifying Special Angle Pairs
2.4 Relationships Among Special Angle Pairs
3.0 Polygons
3.1 Introduction
3.2 Getting Started
3.3 Classifying Polygons
3.4 Interior & Exterior Angles of Polygons
4.0 Basic Constructions
4.1 Introduction
4.2 Getting Started
4.3 Angle Bisectors & Perpendicular Bisectors
4.4 Constructing Parallel & Perpendiculars Lines
4.5 Midpoint of a Line Segment
5.0 Logical Reasoning
5.1 Introduction
5.2 Getting Started
5.3 Conditionals
5.4 Converse, Inverse, Biconditional & Contrapositive
5.5 Inductive & Deductive Reasoning
5.6 Disproving by Counterexample
6.0 Triangles
6.1 Introduction
6.2 Getting Started
6.3 Classification by Sides & by Angles
6.4 Triangle Angle-Sum Theorem
6.5 Triangle Inequality Theorem & Angle-Side Relationship
6.6 Midsegments & Medians
7.0 Quadrilaterals
7.1 Introduction
7.2 Getting Started
7.3 Properties of Quadrilaterals
7.4 Special Quadrilaterals
8.0 Perimeter & Circumference
8.1 Introduction
8.2 Getting Started
8.3 Perimeter of a Polygon
8.4 Circumference of a Circle
8.5 Change of Dimensions & Perimeter Problems
8.6 Real World Applications
9.0 Area of Polygons & Circles
9.1 Introduction
9.2 Getting Started
9.3 Area of a Rectangle
9.4 Area of a Parallelogram
9.8 Area of a Trapezoid
9.9 Area of a Circle
9.10 Change of Dimensions & Area Problems
9.11 Real World Applications
10.0 Congruence & Similarity
10.1 Introduction
10.2 Getting Started
10.3 Similar Polygons
10.4 Theorems of Similarity & Congruence for Triangles
11.0 Circles
11.1 Introduction
11.2 Getting Started
11.3 Measuring Circles
11.4 Equation of a Circle in the Coordinate Plane
11.5 Terms and Figures Related to Circles
11.6 Inscribed and Circumscribed Polygons
12.0 Surface Area & Volume
12.1 Introduction
12.1 Getting Started
12.3 Surface Area
12.4 Volume
12.5 Change of Dimensions & Volume Problems
13.0 Pythagorean Theorem
13.1 Introduction
13.2 Getting Started
13.3 Using the Theorem
13.4 Converse of the Theorem
13.5 The Theorem & the Distance Formula
14.0 Right Triangle & Trigonometric functions
14.1 Introduction
14.2 Getting Started
14.3 The Tangent Ratio
14.4 Inverse Tangent
14.5 Sine and Cosine Ratios & Inverses
14.6 Angles of Elevation and Depression - Geometry
15.0 Transformation
15.1 Introduction
15.2 Getting Started
15.3 Translation, Reflection, Dilation, and Rotation
15.4 Symmetry
Each audio and video study guide app has been meticulously created by iPREPpress LLC, a leader in educational iPod, iPhone and mobile device development and distribution.

What's New

Version 3.0

Updated for iOS6 and new user interface.

Ratings and Reviews

Filled the Gaps


The new version 3.0 fixed the problems the one reviewer had. It worked flawlessly on my iPhone. The tutorials are easy to follow and helped fill in the gaps from the school assignments.



Liked this alot!
Video and narration are high quality and app is easy to navigate. Everything I need to refresh my geometry chops.

Great app!


This app helped my daughter so much. Easy to understand videos with explanations for all of the information she learned.


iPREPpress LLC
1 GB
Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2010 WinPossible


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