Trapezoid KLMN is reflected over the x-axis to form trapezoid WXYZ.
Which statement is true?
1.The area of trapezoid KLMN is greater than the area of trapezoid WXYZ.
2.The angle measures of trapezoid KLMN are less than the corresponding angle measures of trapezoid WXYZ.
3.The sum of the angle measures of trapezoid KLMN is twice the sum of the angle measures of trapezoid WXYZ.
4.The side lengths of trapezoid KLMN are congruent to the corresponding side lengths of trapezoid WXYZ.
4. The side lengths of trapezoid KLMN are congruent to the corresponding side lengths of trapezoid WXYZ.
When a figure is reflected over the x-axis, the side lengths remain the same while the orientation of the figure flips. Therefore, trapezoid KLMN and trapezoid WXYZ would have congruent side lengths.