速報APP / 教育 / Circle Area Pro

Circle Area Pro

價格:免費

更新日期:2017-08-13

檔案大小:3.2M

目前版本:1.0-noads

版本需求:Android 5.1 以上版本

官方網站:http://www.stemcellphone.com

Email:stem@iprcoach.com

聯絡地址:PO BOX 3651 Jerusalem 91035 ISRAEL

Circle Area Pro(圖1)-速報App

This app is for anyone who wants to understand why the area of a circle is PI R squared.

Circle Area Pro(圖2)-速報App

It doesn’t just tell you that as a fact to be remembered - it demonstrates it in a way that you will never forget.

Circle Area Pro(圖3)-速報App

The app starts out by explaining what the area of a geometric shape is, using the simplest such shape – the rectangle. It allows you to change the width and height and see graphically why the area is simply the width times the height. It then continues to a slightly harder case – the right triangle. A graphical demonstration proves that the area is half the width times the height. The final step is to illustrate graphically how to convert any circle into a right triangle with the same area.

Circle Area Pro(圖4)-速報App

This "Pro" version has no ads.

Circle Area Pro(圖5)-速報App

Circle Area Pro(圖6)-速報App

Circle Area Pro(圖7)-速報App