Which of the following statements is true if m∠e = m∠y and m∠f = m∠x?

triangles efg and yxz in which triangle yxz is larger than efg

segment ef ~ segment xz.
the measure of segment yz is three times the size of segment eg.
segment fe over segment xy equals segment eg over segment yz equals segment gf over segment zx
there is a sequence of rigid motions that map δefg onto δyxz.