Question

The lengths of the sides of an unknown quadrilateral are as follows:

15, 18, 15, 18

Which of the following could be the unknown quadrilateral?

parallelogram

rhombus

trapezoid

square

Answer 1

a parallelogram is correct because the two pairs of same sides is the only one that makes sense. rhombus and square both have 4 sides that are the same size, and a trapezoid has only one pair of equal sides