Question

If 7theta and 2theta are acute angles .then find the value of 2 sin 3theta - ✓3tan theta.​

Answer 1

Answer:

7θ + 2θ = 90

therefore 9θ=90.

therefore θ=10

Step-by-step explanation:

therefore,

$2sin30 \: - \sqrt{3}tan10$

$2 \times \frac{1}{2} \: - \sqrt{3}tan10$

ans is

$1 - \sqrt{3} tan10$