Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

GeoGebra Geometry 螢幕截圖

iPad

iPhone

About GeoGebra Geometry

Easily construct triangles, drag points, draw parallel lines, intersect circles, save and share your results. Millions of people around the world use GeoGebra to learn mathematics and science. Join us!

• Create constructions with points, lines, circles, polygons, and angles
• Explore interactive geometry by dragging points
• Measure lengths and areas
• Transform shapes by mirroring, rotating and dilating them
• Try advanced constructions with conics and locus lines
• Investigate construction steps to get deeper understanding
• Search for free learning activities directly from our app
• Save and share your results with others

我們希望聽到您的聲音：請將您的問題或回饋意見傳送給 Twitter @geogebra 或寄電子郵件到 https://help.geogebra.org

GeoGebra Geometry FAQ

如果GeoGebra Geometry在你的國家或地區不可用，應該如何下載？

點擊此處瞭解如何在受限國家或地區下載GeoGebra Geometry。

運行GeoGebra Geometry的最低配置要求是什麼？

以下為GeoGebra Geometry的最低配置要求。

iPhone

須使用 iOS 13.1 或以上版本。

iPad

須使用 iPadOS 13.1 或以上版本。

iPod touch

須使用 iOS 13.1 或以上版本。

GeoGebra Geometry支持什麼語言？

GeoGebra Geometry支持不列塔尼文, 世界語, 丹麥文, 亞美尼亞文, 俄文, 保加利亞文, 克羅地亞文, 冰島文, 加利西亞文, 加泰羅尼亞文, 匈牙利文, 北印度文, 南非荷蘭文, 卡納達文, 印尼文, 哈薩克文, 土耳其文, 塔吉克文, 塞爾維亞文, 大溪地文, 威爾斯文, 孟加拉文, 尼泊爾文, 巴克摩挪威文, 巴斯克文, 希伯來文, 希臘文, 德文, 意大利文, 意第緒文, 愛沙尼亞文, 愛爾蘭文, 拉脫維亞文, 挪威文（耐諾斯克）, 捷克文, 斯洛伐克文, 斯洛文尼亞文, 日文, 柬埔寨文, 格魯吉亞文, 梵文, 法文, 法羅文, 波士尼亞文, 波斯文, 波蘭文, 泰文, 泰盧固文, 泰米爾文, 烏克蘭文, 烏爾都文, 烏茲別克文, 班巴拉語, 瑞典文, 科薩文, 立陶宛文, 簡體中文, 維吾爾文, 緬甸文, 繁體中文, 羅馬尼亞文, 芬蘭文, 英文, 荷蘭文, 菲律賓文, 葡萄牙文, 蒙古文, 藏文, 西班牙文, 越南文, 錫蘭文, 阿塞拜疆文, 阿姆哈拉文, 阿拉伯文, 阿爾巴尼亞文, 韓文, 馬來文, 馬其頓文, 馬拉地文, 馬拉雅拉姆文