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 2 years ago
In the figure below, E is the midpoint of line segment AD, where AD = 12. If the area of the trapezoid ABCD is x√3, what is the value of x?
The correct answer is 18, and the problem uses properties of special right triangles. Could someone show me how to arrive at this answer?
I will draw figure below.
 2 years ago
In the figure below, E is the midpoint of line segment AD, where AD = 12. If the area of the trapezoid ABCD is x√3, what is the value of x? The correct answer is 18, and the problem uses properties of special right triangles. Could someone show me how to arrive at this answer? I will draw figure below.

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