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In triangle ABC segment DE is parallel to the side AC . (The endpoints of segment DE lie on the sides AB and BC respectively). Find DE, if AC=20cm, AB=17cm, and BD=11.9cm;
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In triangle ABC segment DE is parallel to the side AC . (The endpoints of segment DE lie on the sides AB and BC respectively). Find DE, if AC=20cm, AB=17cm, and BD=11.9cm;
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In triangle ABC segment DE is parallel to the side AC . (The endpoints of segment DE lie on the sides AB and BC respectively). Find DE, if AC=20cm, AB=17cm, and BD=11.9cm;
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May a picture be provided or is it just like this? :)
SamIAm
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