Mr. R.’s World of Math

I’m a shape you see at night,
A shiny shape that shines so bright,
With pointy points and many sides,
I’m a shape that often hides,
All day long, but not at night,
Night is when I come to sight,
Twinkle rays from awesome height,
Each time you see my glowing light…
Shining strong from very far,
Like sunshine shining where you are,
You couldn’t visit with a car,
You might be guessing I’m a star!