Question

If triangle ABC, tan A÷2=5÷6 and B÷2=20÷37 ,prove that a, b, c are in A.P

Answer 1

Answer:

If tan A,2=5,6,Tan B,2=20,37. ... In a `Delta ABC` `tan(A/2)=5/. play ... In a triangle `ABC, tan(A/2), tan(B ... If the sides `a,b,c` are in A.P. ...

Step-by-step explanation:

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