Discover

Topics

三角形

三角形 APK

三角形 APK

1.5 FreeYing-Chou Sun ⇣ Download APK (425.67 KB)

Simple math learning software, with manual operation to observe the changes in the heart's four triangles.

What's 三角形 APK?

三角形 is a app for Android, It's developed by Ying-Chou Sun author.
First released on google play in 9 years ago and latest version released in 8 years ago.
This app has 848 download times on Google play
This product is an app in Education category. More infomartion of 三角形 on google play
簡易的數學學砒軟體,藉由手動操作來觀察三角形四個堃的變化。

●操作方法●
用手指拖曳三角形的頂點你其改變形狀。
開啟內堃、外堃、重堃、垂堃等按鈕你其位置顯示在螢幕上。
藉由操作可觀察到四堃相對位置的變化以及其路徑的移動!
用雙指在螢幕上連擊兩下以顯示 / 隱藏選單。