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MATH / In isosceles right triangle ABC, point D is on hypotenuse (BC)¯ such that (AD)¯ is an altitude of △ABC and DC=5. What is the area of triangle ABC? · Discussion

Discussing In isosceles right triangle ABC, point D is on hypotenuse (BC)¯ such that (AD)¯ is an altitude of △ABC and DC=5. What is the area of triangle ABC? · MATH

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