Math, asked by aibajaber2, 2 days ago

In figure DE ll BC. find EC?

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Answers

Answered by IndianMathTutor

0

Answer:

Step-by-step explanation:

As per the figure DE II BC

hence

AD/BD = AE/EC

1/3 = 1/EC

Hence EC = 1cm

Answered by joshinmathew9

1

Answer:

EC = 3cm

Step-by-step explanation:

AD = 1cm

DB = 3cm

AE = 1cm

since DE is parallel to BC we can say that corresponding sides are equal.

AD/DB = AE/EC

1/3 = 1/EC

EC = 3cm

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