Question

A) Write down the mathematical name of this shape.

Ps. It’s not quadrilateral already tried that

Answer 1

right trapezoid

Explanation:

It is a quadrilateral, but it's a special type called a right trapezoid (or trapezium, depending what country you are from).

The definition of a right trapezoid is a quadrilateral (4 sided shaped) with 2 parallel sides and 2 adjacent right angles.