Euclidea: Sketches
教育
免費 · 專為 iPad 設計。尚未針對 macOS 驗證。
Euclidea: Sketches is an interactive geometry app intended for creating and exploring geometrical constructions. It is a great companion for the classic Euclidea Puzzles app. You start with an empty board and create your sketch with just a few taps.
> Use smart and powerful tools
> Choose shapes from a template library
> Explore your constructions: they can be changed dynamically
> Customize your drawing
> Label points
> Organize you own drawing collection
> Export to photo album
***For Euclidea Puzzles users***
The app is much more than a sandbox for Euclidea. The tools were revised and significantly improved. Since you do not need to count moves anymore, the same constructions can be reproduced faster.
***How to use***
There are 4 modes: Constructing, Decorating, Coloring, and Labeling. The Move and Eraser tools are available in any mode. Other tools are: Point, Segment, Ray, Straight Line, Circle, Polygon Templates (Regular Polygon, Equilateral Triangle, Isosceles Triangle, Right Triangle, Square, Rhombus, Rectangle, Parallelogram, Trapezoid, Isosceles Trapezoid, Right Trapezoid), Midpoint, Perpendicular Bisector, Angle Bisector, Perpendicular, Parallel, Copy Segment, Copy Angle, Circle by 3 Points, Triangle Center Collection (Incenter, Centroid, Circumcenter, Orthocenter), Tangent, Intersection.
Hints: Constructing
- Drag a circle or other object directly to the desired point until it snaps.
- The Segment tool can be used to extend segments.
- It is easier to use the Perpendicular tool selecting a line first.
Hints: Decorating
- Decorations are used to mark a perpendicular, equal angles or segments.
- You cannot create a wrong decoration. For example it is impossible to mark segments as equal if their length is actually different.
Hints: Coloring
- Choose color and style, then tap a point, a circle, or a segment.
- You can create segments and points in the Coloring mode.
- You can deselect color to change a style only.
- The default color is the rightmost in the palette.
Hints: Labeling
- To hide/restore a label, choose "-" in the letter wheel and then tap a point on the drawing.
Hints: Move tool
- The whole drawing can be rotated using two fingers when the Move tool is active.
- Tap a line or a circle to see their base points that can be dragged.
Let's make geometry fun again!
評分與評論
- 此App未收到足夠的評分或評論以顯示概況。
This update from Apple will improve the functionality of this app. No new features are included.
• iPhone support
• Possibility to share sketches
• Fixed bugs
If you enjoy Euclidea: Sketches, please leave a nice review on the store.
開發者HORIS INTERNATIONAL LIMITED並未向Apple提供其私隱慣例和處理資料方式的詳細資料。詳情請查看： 開發者的私隱政策 。
未提供詳細資料
開發者下次提交App更新時須提供私隱詳細資料。
輔助使用
開發者尚未表示此 App 支援哪些輔助使用功能。 進一步了解
資料
- 供應商
- HORIS INTERNATIONAL LIMITED
- 大小
- 13.5 MB
- 類別
- 教育
- 相容性
須使用 iOS 8.0 或以上版本。
- iPhone
須使用 iOS 8.0 或以上版本。 - iPad
須使用 iPadOS 8.0 或以上版本。 - iPod touch
須使用 iOS 8.0 或以上版本。 - Mac
須使用 macOS 11.0 或以上版本及配備 Apple M1 或以上版本晶片的 Mac。 - Apple Vision
須使用 visionOS 1.0 或以上版本。
- iPhone
- 語言
- 俄文、英文
- 年齡分級
4+
- 4+
- 版權
- © 2018 HIL