Shape Poem by Shel Silverstein

A Square

A square was sitting quietly
Outside his rectangular shack
When a triangle came down - kerplunk! -
And struck him in the back
"I must go to the hospital,"
Cried the wounded square,
So a passing rolling circle
Picked him up and took him there.

A Light in the Attic
poems and drawings
by Shel Silverstein

Triangulating Cheer Using Voki

Jesse's explanation of sum of interior angles of Octagon

I am so proud of you, Jesse! Excellent Job explaining the multiplication using place value. :-)

Stedman's explanation of sum of interior angles in Nonagon

Great Job Stedman!

Shama's explanation of diagonals in a Septagon

Great Job Shama!

Emily York's Explanation of Sum of Interior Angles of Decagon

Great Job Emily...Recorded Thursday, March 4th!

Grace Fowler's Explanation of angle measures in Regular Hexagon

Great Job Grace Fowler....Recorded on Thursday, March 4th