Harriet's claim about the quadrilateral is false
How to prove or disprove Harriet's claim?
The statement is given as:
It is impossible to draw a quadrilateral that is not a trapezoid and not a parallelogram.
The condition for a shape to be a quadrilateral is that the shape must have four sides.
An irregular shape (see attachment) that has four sides is a quadrilateral, but neither a quadrilateral nor a parallelogram
Hence, Harriet's claim is false
Read more about quadrilaterals at:
https://brainly.com/question/24768934
