Luyện nghe bài hát Nonagon

Everybody at the party is a many polygon
a guest arrives
They will count how many it has on

Standing by the window over
There is a shape with four sides, so it's a
And the one who has nine is fine
And its name is

Everybody turns just in time to see the arrive
Counting up the sides, it is clear the has five
in the kitchen we see

There is a whose sides number three
And is to the shape that has nine
Who is as Nonagon

Nonagon, lets in a guest who has shown up
Its name is Octagon and its sides add up to
Turning the music on is a six sided
And all get in a line and do
A dance called, Nonagon

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