تطبيق اسثمار النقط من مسار ابتدائي وثانوي

[ja1050]

https://3.bp.blogspot.com/-kdwETYg2CXk/WmJbSdhdx8I/AAAAAAAAABE/hnR7ZKMATmkZQXusTWelDFYVUgvWMH3bACLcBGAs/s1600/Diapositive1.JPG

https://2.bp.blogspot.com/-QeH9GT6_cag/WJoOlCy37tI/AAAAAAAAAFE/FYcULcv1NaEeufTgrCJ1oJ0B8RrU8XrEQCLcB/s1600/Capture1.PNG

https://1.bp.blogspot.com/-BkzmHbuXu9A/WJoOk_0UMlI/AAAAAAAAAFA/E7JxbspIu_cH2y52WgLvDXliBz4fqCRkQCLcB/s1600/Capture2.PNG

https://2.bp.blogspot.com/-mxzqvg78gUw/WJ2nihrCSkI/AAAAAAAAAFk/nDhEQiFMUSYpf0wt-mLtmBdMDXlbk0sLQCPcB/s1600/%25D8%25A7%25D9%2584%25D8%25AF%25D8%25B9%25D9%2585 .PNG

من هنا (http://www.idaratarbawya.com/2018/01/blog-post_19.html)