Can someone please help me out with 15 and 16
If you do just one of them that’d be great.
geometry proofs
![Can someone please help me out with 15 and 16 If you do just one of them thatd be great geometry proofs class=](https://us-static.z-dn.net/files/dd0/5d6d404d01510087da702eda04fb91b9.png)