When we move the cross section parallel with the bottom face, what shape did we see?[br][br]How about when we rotated the to be perpendicular to the bottom face, what shape did we see?
When we move the cross section parallel with the bottom face, what shape did we see?[br][br]How about when we rotated the to be perpendicular to the bottom face? What shape did we see?[br][br]How about when the shape was moving from the front face to the back face?
When we move the cross section parallel with the bottom face, what shape did we see?[br][br]How about when we rotated the to be perpendicular to the bottom face, what shape did we see?
When we move the cross section parallel with the bottom face, what shape did we see?[br][br]How about when we rotated the to be perpendicular to the bottom face, what shape did we see?
What are the cross sections?