I will text you if there are any problems, otherwise I will see you on Friday.
She was otherwise known as A.J.
He must make the putt, otherwise, he will go into the playoff.
If it's a word it can be used in a sentence. Otherwise it wouldn't be a word. -__-
You should go to school, otherwise you will not be prepared for life's challenges. If you do not learn English, you will miss out on opportunities you would have had otherwise.
My resource tells me otherwise.
No, typically a comma is not needed after "otherwise" at the beginning of a sentence. It is not a coordinating conjunction that requires a comma to separate independent clauses.
If it's at the start of a sentence - yes, otherwise - no.
Yes, if the sentence is otherwise well written and it fits within the context of the paragraph.
That will be correct so long as you finish the sentence and say when or where it was built. Otherwise, it is just part of a sentence.
When or otherwise is used to refer to something that is different from or the opposite of what has just been mentioned.We insure against all damage, accidental or otherwise.
We need to figure out the combination to this safe, otherwise the key to Atlantis will be hidden forever.
"Where the best kitchen starts here" is not a sentence, simple or otherwise.