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04-02-2020
Mathematics

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Isosceles triangle $ABE$ of area 100 square inches is cut by $\overline{CD}$ into an isosceles trapezoid and a smaller isosceles triangle. The area of the trapezoid is 75 square inches. If the altitude of triangle $ABE$ from $A$ is 20 inches, what is the number of inches in the length of $\overline{CD}$ ?

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MrRoyal MrRoyal

04-02-2020

Answer:

5 inches

Step-by-step explanation:

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