Question

if tan2teta =cot(teta +6degree),where 2teta and (teta +6 degree ) are acute angles ,find teta​

Answer 1

Answer:

Suppose thita = A

tan 2A = cot (A + 6)

Or, tan 2A = tan (90 - A - 6)

Or, 2A = 84 - A

Or, 3A = 84

Or, A = 28.

Thus, thita = 28°

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