I believe (now I'm not 100% sure about this) that it means that the person only has one personality. The personality the person shows and you see is the person's true and only personality. The person doesn't have a secret personality. Ex. A girl that is a jock, bully, goth, and is the tough girl at school also has a secret side of herself that likes to where bright, girly, pink things and wishes to be a princess with a knight in shining armor. Do you get the point?
If you mean a pyramid with a four sided base, it is a square pyramid. If you mean one with four faces, it is a tetrahedron.
it is called a henagon is a one sided shape
it is a twenty sided shape
The name of a 21 sided polygon is Icosihenagon.
a 4 sided shape
A relationship with someone who is 'really not into you'. You may also call it a one sided relationship, which is not really a relationship at all.
Chemistry can be felt by one person and not necessarily reciprocated by the other. It's important to communicate and observe the other person's actions and responses to determine if the chemistry is mutual.
An affair on one side of something.
A one-sided friendship is when one friend is really dedicated to being the other person's friend and cares about that person while the other friend doesn't really try or bother with the friendship.
The answer to this will vary from person to person. This is a one sided question
If you mean a pyramid with a four sided base, it is a square pyramid. If you mean one with four faces, it is a tetrahedron.
The "one-sided" flag refers to an answer that is biased toward one view-point, usually when the question asks for multiple opinions.
An answer flagged as "one-sided" may only contain one opinion, when several are appropriate. For example, if a question ask about the advantages and disadvantages of something, not only the advantages should be listed; that answer may be biased, or "one-sided."
unrequited love
A one sided shape
it is a two sided person. he or she has one side for eg. family and friends and one side for when hes a superhero
Basically, it's like this.. a one sided decision means that the person has already made up their mind no matter what! They are not willing to accept anything someone else has to say. Hope this answers your question.