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
Five sided and Five angle shape can only mean one thing you nimrods its a pentagon.
A die, many dice. So when you say a six-sided dice, do you mean six-sided dice, and if so, how many of them? Or, do you mean only one six-sided die? In that case, assuming the ide is fair, the answer is 1/6.
A one sided shape