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Interactive Geometry - Learn math one touch at a time

By Interactive Mindware LLC

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Interactive Geometry is a friendly, intuitive and easy-to-use math application for learning and teaching basic and advanced geometry skills and lessons. This application contains howto's for step-by-step learning and understanding of many key geometry concepts, a skills checker to test understanding, shape recognition indicators when special geometric shapes are created, and an interactive workspace sharing mode linking two or more iPads. Workspace smart tools have been added to give the user intelligent drag-n-drop marker points, lines, and circles that can be used to analyze shapes to visually calculate line midpoints, bisect angles and much more.

This application is used in the classroom and at home to learn and understand basic and complex math equations and skills associated with points, lines, rays, segments, single and pair of angles, triangles, quadrilaterals, ellipses, circles and more. These geometric shapes can be manipulated by dragging points and lines or by manually entering parameters associated with the given shape.

The interactive nature of the program allows the student to see and better understand relationships, math concepts, and properties of a geometric shape when they drag points in a geometric shape. You can interactively work with reflections, rotations, and translations of the shapes, freely or using reference points and lines.

Load reference images for display on the workspace background or take a snapshot (iPad 2 or newer) of an item around you for display in the background. You can then select the line segment, angle or other shapes to measure lengths, angles, and areas of the items in the background image. Shape properties such as angles, lengths, slopes, and more can be viewed using the "Props" slide out view or by touching on the labels associated with the points and lines of each shape.


Student-Teacher Mode - Interactive workspace sharing between two systems and viewing of multiple systems
Smart Workspace Markers with Intelligent Drag-n-Drop
Toggle coordinate, angle, side and area labels
Step-by-step how-to instructions for many key concepts
Overlay visuals on geometric shapes for how-to support
Drop-down geometric shape definitions
Light-up geometric shape recognition for immediate feedback
Save/Load and Import/Export shapes.
Loadable background images for visual reference and measurement
Use iPad’s camera for direct capture and relative measure of objects around you


Understanding the XY axis, origin, coordinates and quadrants
Find point location and distance from origin
Creating Lines, Ray and Segments
Positive, Negative Slope
Horizontal, Vertical Lines
Slope Intercept Form
Point Slope Form
Calculating Slope
Calculating Y-Intercept
Finding parallel and perpendicular lines
Finding distance between point and line
Equations for Lines, Rays and Segments
Finding segment mid-points and lengths
Measuring length and size of objects on background images
Acute, Right, Obtuse, Straight, Reflex Angles
Creating and measuring angles
Finding Angle Bisect
Conversion between Degrees and Radians
Adjacent, Complementary, Supplementary, Linear Pair, Vertical Angles
Legs of Angle
Interior, Exterior Angles
Acute, Obtuse, Right, Oblique, Equilateral, Isosceles, Scalene Triangles
45-45-90, 30-60-90, 3-4-5 Triangles
Finding Triangle Height using any side as base
Area of Right Triangles
Area of Any Triangle using Base-Height Method and Box Method
Finding Triangle Perimeter, Centroid, Circumcenter, Incenter
Pythagorean Theorem
Defining Triangles using angles and side lengths
Quadrilaterals, Squares, and Rectangles
Parallelograms and Rhombus
Trapezoids and Kites
Area of Convex Quadrilaterals
Finding bi-median lines of a quadrilaterals
Finding the Varignon Parallelogram
Finding Circle and Ellipse Circumference, Area, and Focus Points
Creating Chords, Radius, Diameters, Tangents and Secants
Reflections, Rotations, Translations

What's New in Version 4.0

- Added Drag-n-Drop Workspace Smart Tools for enhanced analysis of different models. Smart tools are intelligent drop and snap-to locations for line and circle intersections, perimeters, perpendicular, parallel, and tangent lines and points. Snap-to points, lines, and circles maintain context sensitive lockon state until specifically disconnected to allow long chains of dependently associated workspace tools that move according to the dependency relationship (parallel, perpendicular, radius, linked, midpoint, etc.) as defined by the user.
- Added a 25 step Undo and Redo for quick recovery of mis-steps as well as for replay
- Improved saving and loading of workspaces for quick, more relevant access
- Added new and improved existing export and import of the workspace environment
- Added reference “shape” indicators on shape specific slide out tabs
- Updated the menu color scheme and formatting layout

iPad Screenshots

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Interactive Geometry - Learn math one touch at a time
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  • $3.99
  • Category: Education
  • Updated:
  • Version: 4.0
  • Size: 6.2 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 5.1.1 or later. Compatible with iPad.

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