Geometry Pad
Plane geometry study companion
#1 Keyword Rankings
Today
Top 10 Rankings
Today
Top 30 Rankings
Today
Top 100 Rankings
Today

Description

With Geometry Pad you can create fundamental geometric shapes, explore and change their properties, and calculate metrics. The shapes are displayed on a scrollable and zoomable workbook with a rectangular coordinate system.

The following tools are built into the application:
- Point, angle, line, ray, segment, perpendicular bisector, tangent, triangle, quadrilateral, polygon, regular polygon, arc, sector, circle, ellipse, parabola, hyperbola.
- Tools to create medians, altitudes and bisectors in a triangle.
- Tools to create special triangles and quadrilaterals: right, isosceles, equilateral, square, rectangle, parallelogram and rhombus.
- Two additional ways to create an ellipse: by center, end of a major axis, and a point on the ellipse; by focus points, and a point on the ellipse.
- Compass tool to plot arcs with an easily adjustable center and radius.
- Pencil tool to draw freehand annotations.
- Text annotations and labels with mixed-in metrics such as length, angle, perimeter, equation, etc.
- Transformation tools: rotation, reflection, enlargement, translation.
- Create lines and triangles with predefined parameters such as equation of a line, and angles or sides of a triangle.
- Insert images into the document.

Each shape has a set of customizable properties such as color, width, background, etc. Shape metrics are automatically calculated and presented along with shape properties. Some of them are editable such as point location, line length, circe radius, etc.

Snapping is deeply integrated into the application. Snap-to-grid and snap-to-objects allow for precise constructions. Additionally, lines can snap to parallel, perpendicular and tangent lines. Snapping can be easily turned on/off in the quick snapping settings window.

Documents can be saved to your device, iCloud or to Dropbox. Export formats include PDF and image. Additionally, PDF documents can be opened within the app, annotated using any of the built in tools and exported as PDF again.

Your suggestions are welcomed and appreciated. Just select Feedback under the app menu and write us an e-mail.
Hide.. Show more..

In-Apps

Premium Features Pack
$9.99

Screenshots

User Rating

1 out of 5

1 ratings in Australia

5 star
0
4 star
0
3 star
0
2 star
0
1 star
1

Ratings History

Reviews

Not very useful

RKeler on

Poor guides, poor tools, doesn’t hold positions on page, not useful for much at all.

Great App

LouDiam on

Best geometry app for teachers and students! Highly recommended, user friendly.

Good potential, snap to grid doesn't work

n40k on

This app has a great potential. I set my graph paper to show half units. Tried to make many rectangles with snap to grid, but it doesn't work. It comes out off grid. Measurements ended up 5.01 cm etc. is it a bug??? Navigation is fiddly. Touch quick to move vs touch and hold to rotate doesn't always work. Not sure what mode (move or rotate) is being registered by the app. Overall it's a good idea. Was keen to get full version but those issues above stopped me.

Really nice app for geometry constructions

Forinfo on

This is a nice app for making constructions in plane geometry. I have tried most of them and this is the clear winner in terms of functionality and polish. Highlights include the way that points snap to lines and intersections to make placement easy, and also the magnifying glass which gives you a close up view of the area under your finger. This works like the magnifier for text in IOS and is a must have for apps like this. The developer is very responsive to suggestions and keen to improve the app.

Store Rankings

Ranking History

App Ranking History not available yet

Category Rankings

App is not ranked yet

Keywords

Users may also like

Name
Quick Graph
Scientific Graphing Calculator
GeoGebra Geometry
Construct, Drag, Share
Volume and Geometry
Volume calculator
Isometric Paper
SAT Math : Geometry Lite
330 questions in 34 subtopics
Number Line, by MLC
A Math Learning Center tool
GeoGebra Classic
Fractions, by MLC
A Math Learning Center tool
Pattern Shapes, by MLC
A Math Learning Center tool
Geoboard, by MLC
A Math Learning Center tool
Show More

Revenue and Downloads

Gain valuable insights into Geometry Pad performance with our analytics. Sign up now to access downloads, revenue, and more.

App Info

Category
Education
Languages
English, Dutch, French, German, Italian, Japanese, Russian, Chinese, Spanish
Recent version
2.12.7 (1 year ago )
Released on
Apr 13, 2012 (12 years ago )
Last updated
1 month ago