In , points D and E are chosen on sides AB and AC respectively such that DE is…

MATHEMATICS · Subjective · GCSE · Mathematics · Geometry and Measures · Geometry and Measures

Problem

In △ABC\triangle ABC, points D and E are chosen on sides AB and AC respectively such that DE is parallel to BC. Prove that △ADE\triangle ADE is similar to △ABC\triangle ABC and state the similarity criterion applied.

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