or false. If it is false, explain why.
8. Every trapezoid is a quadrilateral

True! Every trapezoid is indeed a quadrilateral because a trapezoid has four sides. In fact, a trapezoid is defined as a four-sided figure (quadrilateral) with at least one pair of parallel sides. So, no matter how you slice it—whether it’s an isosceles trapezoid or a right trapezoid—they all fall under the broader category of quadrilaterals!

Did you know? The word “trapezoid” comes from the Greek word “trapeza,” meaning “table.” It’s essentially a table-shaped figure with two sides that are parallel. This geometric shape has fascinated mathematicians for centuries, making its mark in various fields, from architecture to engineering!