Q. Is a quadrilateral always a trapezoid?Choices:(A) yes(B) no
Understand Definitions: Step 1: Understand the definitions.A quadrilateral is any four-sided figure. A trapezoid (in American English) is a specific type of quadrilateral that has at least one pair of parallel sides.
Analyze Relationship: Step 2: Analyze the relationship.Not all quadrilaterals have a pair of parallel sides. For example, a general quadrilateral could have no parallel sides at all, like a kite or a general irregular quadrilateral.
Apply Definitions: Step 3: Apply the definitions to the question.Since a trapezoid requires at least one pair of parallel sides and not all quadrilaterals meet this criterion, the answer is that not all quadrilaterals are trapezoids.