Pythagoras HD vs ACT Math

A fascinating, beautiful and educating puzzle! Moreover, all this is a proof of the celebrated Pythagorean Theorem. Wait.. Several proofs! Now you can easily prove it without formulas!

Prepare to achieve the ACT scores you need to get into your top choice schools. Get ready for the test day with this most comprehensive app on ACT Math : Geometry. Features include: ** HIGHEST QUALITY and QUANTITY Over 480 questions and 48 revision notes in all just for Geometry. High quality content written by experienced ACT tutors. ** MOCK TEST Mixed questions from all topics. ** INSTANT FEEDBACK Know instantly if your answer was right or wrong. ** REVIEW WITH EXPLANATION Review each question at the end of the test. Know the right answer with detailed explanation for each question. ** PROGRESS METER With our unique progress tracking feature including pie charts and bar graphs showing your progress, you know you are ready to take on the real test at the board when your progress meter says 100%. ** REVISE BY TOPIC 1. Coordinate Geometry Points in the Coordinate Plane Line Lengths and Midpoints Parallel and Perpendicular Lines Geometry in the Coordinate Plane 2. Linear Graphs Linear Graphs Slope Slope Intercept Form for Drawing Linear Graphs Find the Equation of a Line from its Graph 3. Advanced Graphs Graphs of Quadratic Functions Drawing Quadratic Graphs Advanced Graphs Conic Sections Graphical Inequalities 4. Points, Lines, Angles Angles Around a Point Complementary and Supplementary Angles Alternate Interior Angles Consecutive Interior Angles Corresponding Angles 2D Geometric Perception 5. Area & Perimeter Area and Perimeter - Rectangles Area and Perimeter - Parallelograms Area and Perimeter - Triangles Area and Perimeter - Trapezoids Area & Perimeter - Compound Shapes 6. Transformations Symmetry - Lines, Rotational Reflection Rotation Scaling in 2D and 3D 7. Triangles Triangles 1 Pythagoras' Theorem Pythagoras' Theorem in Real Life Similar Triangles Congruent Triangles Triangles 2 8. Quadrilaterals, Polygons, Circles Parts of a Circle Circumference of a Circle Area of a Circle Parallelograms Regular Polygons 9. 3D Geometry Nets 3D Geometric Perception Cones, Cylinders and Spheres Cuboids and Prisms Miscellaneous Geometry Problems 10. Trignometry Basic Trigonometry Real Life Trig Problems Trig graphs Advanced Trigonometry Disclaimer: ACT is a registered trademark of ACT Inc. ACT Inc neither sponsors nor endorses this product or any of its content. There may be a possibility of some bugs, inaccuracies or typographical errors for which the owner cannot be held liable. * Privacy Policy: http://www.webrichsoftware.com/privacy.html * EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/