Looking on the internet deeply has found these results:

hanged is the most popular phrase on the web.

should be hanged in a tree 10 results on the web	hanged 11,620,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	6 hours ago ... A senior RE teacher was found hanged at a quarry after claiming she was being bullied by other staff members at her secondary school,�... Originally these words were pretty much interchangeable, but �hanged� eventually came to be used pretty exclusively to mean �executed by hanging. The exception comes where hang means to put to death by hanging. The past tense and past participle of hang in this sense, and only in this sense, is hanged. Examples; Word Origin. verb (used with object), hung or especially for 4, 5, 20, hanged; hanging. ... He hanged himself from a beam in the attic. 6. to fasten to a�...

should be hanged in a tree

10 results on the web

hanged

11,620,000 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

6 hours ago ... A senior RE teacher was found hanged at a quarry after claiming she was being bullied by other staff members at her secondary school,�...
Originally these words were pretty much interchangeable, but �hanged� eventually came to be used pretty exclusively to mean �executed by hanging.
The exception comes where hang means to put to death by hanging. The past tense and past participle of hang in this sense, and only in this sense, is hanged.
Examples; Word Origin. verb (used with object), hung or especially for 4, 5, 20, hanged; hanging. ... He hanged himself from a beam in the attic. 6. to fasten to a�...