is quadrilateral ABCD congruent to quadrilateral klmn?

A quadrilateral ABCD is not congruent to quadrilateral KLMN.
"When two geometrical shapes are identical in shape and size are known as congruent."
"A quadrilateral is a closed geometrical shape that has four sides, four vertices and four angles."
For given question,
If we rotate quadrilateral ABCD by 90° then it would be identical in shape to quadrilateral KLMN. But both the quadrilaterals differ in size.
Therefore, quadrilateral ABCD is not congruent to quadrilateral KLMN.
Learn more about congruence here:
https://brainly.com/question/16999618
#SPJ2