1. The Polygon Song Song by Art Wong Powerpoint by Jen Silbaugh
(to the tune of “Firework” by Katy Perry)
Powerpoint by Jen Silbaugh
Phelps Luck Elementary 2013
Lyrics to the song are provided in the notes section on each slide.

2. What are polygons? Do you ever feel like a triangle?
flat and angular, three sides and nothing more?
or a pentagon, now you've got five sides
two dimensional, even with five angles.
Even if you were, were a hexagon
six sides all around, but you're still wishing on the ground
you were an octopus, and not an octagon
eight legs to swim along
You just gotta be firm and strong, triangle, pentagon
Hey hexagon! Come back here octagon!

3. Polygon A figure with straight lines… … closed along every side!
Baby, you're a polygon
Come on tell 'em in this song
A figure with straight, straight lines
that is closed along every side.
A figure with straight lines…
… closed along every side!

4. Polygon A figure with straight lines… … closed along every side!
Baby, you're a polygon
You're never gonna get it wrong
A figure with straight, straight lines
that is closed along every side.
A figure with straight lines…
… closed along every side!

5. Quadrilateral Qua You don't have to feel like we forgot your shape
quadrilateral, four sides and many names
if one pair of sides are parallel that makes
you a trapezoid if all your sides are straight
Two pairs are parallel -- a parallelogram
and you're a rhombus if your sides are also equal lengths
or a rectangle, with four right angles there
if both are true you are a square

6. You just gotta be firm and strong, triangle, pentagon
Hey hexagon! Come back here octagon!

7. Polygon A figure with straight lines… … closed along every side!
Baby, you're a polygon
Come on tell 'em in this song
A figure with straight, straight lines
that is closed along every side.
A figure with straight lines…
… closed along every side!

8. Polygon A figure with straight lines… … closed along every side!
Baby, you're a polygon
You're never gonna get it wrong
A figure with straight, straight lines
that is closed along every side.
A figure with straight lines…
… closed along every side!

9. Right angle Obtuse angle Acute angle I think I get it! Qua 90 degrees
Greater than 90 degrees
Acute angle
Right, right, right
square corner angles are so tight, tight, tight
if it's greater it's obtuse
or less than 90 is acute
(repeat)
Less than 90 degrees
I think I get it!

10. Polygon A figure with straight lines… … closed along every side!
Baby, you're a polygon
Come on tell 'em in this song
A figure with straight, straight lines
that is closed along every side.
A figure with straight lines…
… closed along every side!

11. Polygon A figure with straight lines… … closed along every side!
Baby, you're a polygon
You're never gonna get it wrong
A figure with straight, straight lines
that is closed along every side.
A figure with straight lines…
… closed along every side!