Proportions in Triangles (3)

asked Dec 4, 2020 150k views

2 votes

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1 vote

Answer:

7 6/7

Explanation:

Parallel segment BD creates triangle BDC similar to triangle AEC. The sides and segments of similar triangles are proportional:

x/11 = 5/7

x = 55/7 = 7 6/7 . . . . . multiply by 11

Bandana answered Dec 9, 2020

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