Respuesta :
False.
If the trapezoid is isosceles, the diagonals will be congruent. (The shape has mirror symmetry about the line connecting the midpoints of the bases. The point where the diagonals cross is on that line of symmetry.)
If the trapezoid is isosceles, the diagonals will be congruent. (The shape has mirror symmetry about the line connecting the midpoints of the bases. The point where the diagonals cross is on that line of symmetry.)