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MATH / In triangle ABC, ∠A, ∠B, and ∠C form an arithmetic sequence. The length of the altitude from B to (AC)¯ is equal to AB−BC. Find all possible values of sin(C−A)/(2).Enter all possib… · Discussion

Discussing In triangle ABC, ∠A, ∠B, and ∠C form an arithmetic sequence. The length of the altitude from B to (AC)¯ is equal to AB−BC. Find all possible values of sin(C−A)/(2).Enter all possib… · MATH

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