punctele a si b va rog
![Punctele A Si B Va Rog class=](https://ro-static.z-dn.net/files/dd7/48ed70bf39a8079056a4760674ec2b54.jpg)
1 e sub A
3 e sub B
6 e sub C si D(intre ele)
8 sub D si J(intre ele)
10 e K
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b) AD=7cm
CD=2cm