Question

Which type of shape could quadrilateral abcd be ? Select all that apply

Answer 1

BD (not sure but read the explanation)

Explanation:

A quadrilateral is a (2-dimensional) closed shape with four straight sides. E G The shape ABCD shown here is a quadrilateral. A line segment drawn from one vertex of a quadrilateral to the opposite vertex is called a diagonal of the quadrilateral. AC is a diagonal of quadrilateral ABCD, as is BD.