Base of a Trapezoid - Definition, Formulas, Examples and Diagrams
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Trapezoid - Wikipedia
How to Find the Area of a Trapezoid (Formula & Video)
Solving for a base of a trapezoid given area - YouTube
Lesson Explainer: Area of a Trapezoid | Nagwa
The bases of a trapezoid are 38 and 17 respectively. The angles at the extremities of the larger base are 57^o \text{ and } 45^o. Find the two legs. | Homework.Study.com