In triangle ABC, CD is the internal angle bisector of ZACB. If cos = and CD...

 

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In triangle ABC, CD is the internal angle bisector of ZACB. If cos = and CD = 6, then find the minimum value of (a + b) [Note : All symbols used have usual meaning in triangle ABC] Backspace 7 89 4 5 6 1 2 3 In triangle ABC, CD is the internal angle bisector of ZACB. If cos = and CD = 6, then find the minimum value of (a + b) [Note : All symbols used have usual meaning in triangle ABC] Backspace 7 89 4 5 6 1 2 3