Mathematics, 22.02.2021 17:50 xelynncaldera

In the diagramed picture below, AB || EF || CD, AB=7, CD =4, FD =6 and AE: EC 1 : 4. If the perimeter of trapezoid ABDC is 31, find AE and EC.

In the diagramed picture below, AB || EF || CD, AB=7, CD =4, FD =6 and AE: EC 1 : 4. If the perimet

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In the diagramed picture below, AB || EF || CD, AB=7, CD =4, FD =6 and AE: EC 1 : 4. If the perimete...