A conjecture and the two-column proof used to prove the conjecture are shown.
Drag an expression or phrase to each box to complete the proof.
![A conjecture and the twocolumn proof used to prove the conjecture are shown Drag an expression or phrase to each box to complete the proof class=](https://us-static.z-dn.net/files/dfe/b46fc47456777eaa33e328fa88a7b91d.png)