In a triangle abc if 2b=a+c the prove that 3tanA/2 tanB/2=1 This question has not been answered yet! Don't worry! You can check out similar questions with solutions below In any triangle ABC if 2b=a+c.Then prove that 3tan(A+2)×tan ... In triangle ABC if 2b=a+c and A-C=90 then sinB=If in a triangle ABC, angle C=60 degree, then prove that ... In Triangle ABC. 2A-2B+3C=100 , A+5B-2C=360.Find the angles ... In triangle ABC , AD is perpendicular to BC. Prove that AB+ ...
