Answers

2015-08-28T18:00:12+05:30
See in 10 text book of similar triangles theorem 9.1
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2015-08-28T18:33:28+05:30


it is the theorem that states that if a linbe is drawn parallel to one side then it divides the other two sides in the same ratio

for eg id de is parallel to bc then ae/ec=ad/dc

or ab/ad=ac/ae

or ab/db=ac/ec

or their vice versa

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