It's not really clear what you are asking, but in fact there are infinitely many angles possible from any point in the universe. You would not see any imaginary sphere however close or far away. But the "fixed" stars can be seen as if they are located on a celestial sphere.
No it is not weird to have anime characters as your imaginary friends. Just know the boundaries of reality and fiction.
Yes!
Pi extends infinitely. Generally, it is referred to as 3.14 or 3.14159, but in reality, it never ends.
Ghosts are entirely imaginary. So you may imagine them, but they have no reality.
If I ask Answers™ "what is pi squared?" I find "It is approximately equal to 3.14 but in reality pi is an imaginary number that has no end." The answer also goes on to tell me that imaginary numbers cannot be multiplied by themselves. Now i must see what y'all have to say about imaginary numbers...
Nowhere in reality, they are mythical(imaginary) creatures. ( the above is a LIE!! i have a unicorn in my backyard)
-the clouds -the stars -the moon -the horn of the unicorn -a unicorn - (celebrity crush) hair? an imaginary touch.. is something you can only imagine touching... like it wouldn't happen or anything in reality...
In reality, the shape of rainbow is a circle. The center of the circle is an imaginary line between the center of the sun and the head of the viewer.
No, nonfiction is a term that refers to writing that is based on facts and reality, as opposed to fiction which is imaginary. It is not a prefix.
The constellations are imaginary patterns that one can see in the stars at night. In reality the different stars a light-years away.
Tom didn't fall because the game which they were playing was totally imaginary because in reality they have no swords.
The base or root of nonfiction is presenting information that is factual and accurate, with the purpose of informing, educating, or presenting reality in a truthful manner. Nonfiction is grounded in reality and does not involve creating fictional content or imaginary elements.