Hey Everybody! It’s your old pal Big Bird!
We are here to learn quadrilaterals.
Rhombus! All four sides are equal and the opposite sides are parallel. Look!
Trapezoid! One pair of parallel sides! It’s like I’m trapped! What do I do? Wah!
Parallelogram! Two pairs of parallel sides! That’s roomy! I could really stretch my feet.
Rectangle! 6 x 8 baby, 4 right angles, 2 pairs of parallel sides. It’s heaven!
Square! All 90˚angles, equal sides.
Regular PentagonRegular Octagon