Math, asked by bhadrabiswanath5165, 5 months ago

in the figure AD=3cm BD=5cm AE=4.2cm and AC=11.2 cm is DE||BC? verify ​

Answers

Answered by nemaleshwar67
1

Answer:

Basic Proportionality theorem which states that. if a line is drawn parallel to one side of a triangle the other two sides in distinct points, then the other two sides are divided in the same ratio. So, by basic proportionality theorem.

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