Let be a line segment and let C be the midpoint of. Extend to D such t – InterviewSolution

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Let be a line segment and let C be the midpoint of. Extend to D such that B lies between A and D. Prove that AD + BD = 2CD.

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Let be a line segment and let C be the midpoint of. Extend to D such that B lies between A and D. Prove that AD + BD = 2CD.

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