Question

14.) If 30 is an acute angle, solve the following equations for theta.
(1) 2 sin 3theta = root3.
2) tan 3 theta =1.
​

Answer 1

$2sin3 \alpha = \sqrt{3}$

$sin3 \alpha = \frac{ \sqrt{3} }{2}$

$sin3 \alpha = sin60$

$3 \alpha = 60$

$\alpha = 60 \div 3$

$\alpha = 20$

2.

tan 3 theta = 1

tan 3 theta = tan 45

3 theta = 45

theta = 15

please mark me as brainliest

Answer 2

Step-by-step explanation:

Answer is in the picture