Later that day, Jimmy and Joey were working together to build a kite with
sticks, newspapers, tape, and string. After they fastened the sticks together in
the overall shape of the kite, Jimmy looked at the position of the sticks and
said that each of the four corners of the kite is bisected; Joey said that they
would only be able to bisect the top and bottom angles of the kite. Who is
correct? Explain.