10th Class
Mathematics
Some Applications of Trigonometry
Question Bank
Trigonometry and Its Application
question_answer
If tan 18 = K then \[\frac{\mathbf{tan16}{{\mathbf{2}}^{\mathbf{o}}}\mathbf{+tan7}{{\mathbf{2}}^{\mathbf{o}}}}{\mathbf{k+tan10}{{\mathbf{8}}^{\mathbf{o}}}}\] is equal to