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General Information
Related Benchmark: MAFS.912.G-SRT.2.4
Reporting Category: Geometry: Similarity, Right Triangles, & Trigonometry
Type: MC: Multiple Choice
Difficulty: N/A
Question:
Katherine uses 
, where 
to prove that a line parallel to one side of a triangle divides the other two sides proportionally. A part of her proof is shown.
Which statement completes step 8 of the proof?
Answer Options:
A. BA-BD=DA and BC-BE=EC
B. AD=BD and CE=BE
C. 
D.
Answer Key:
D
