Which statements are correct regarding the properties of trapezoids? Check all that apply.The diagonals of an isosceles trapezoid are congruent.The bases of a trapezoid are parallel.The adjacent sides of a trapezoid are congruent.Base angles of a trapezoid are congruent.The diagonals of a trapezoid are perpendicular.
A
The diagonals of an isosceles trapezoid are congruent.B
The bases of a trapezoid are parallel.C
The adjacent sides of a trapezoid are congruent.D
Base angles of a trapezoid are congruent.E
The diagonals of a trapezoid are perpendicular.