In triangle ABC, AB = 20, AC=15, BC=7Line segment BC is extended past C to D so that triangles DAB - Maths - Surface Areas and Volumes

Question

In triangle ABC, AB = 20, AC=15, BC=7Line segment BC is extended
past C to D so that triangles DAB and DCA are similar Find DC

Priyanka Kedia · Accepted Answer

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In triangle ABC, AB = 20, AC=15, BC=7Line segment BC is extended past C to D so that triangles DAB and DCA are similar. Find DC.