How a Triangle Magically Transforms into a Trapezoid!

This fun graphic helps students visualize the similarities and differences between a triangle and a trapezoid! In the classroom I make a large triangle from construction paper and use a pair of shears.  For my older students I say, "A decapitated triangle is a trapezoid".  It always sticks.  Bookmark this GIF to show to your students whenever they get stuck:)


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