If tan20 = Cot(theta-6)find theta
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let
thetta = t
tan (20) = cot (t-6)
cot(90-20)=cot(t-6)
cot (70)=cot(t-6)
by comparing
70=t-6
70+6=t
76=t
or
t=theta=76 (required answer)
thetta = t
tan (20) = cot (t-6)
cot(90-20)=cot(t-6)
cot (70)=cot(t-6)
by comparing
70=t-6
70+6=t
76=t
or
t=theta=76 (required answer)
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