Question

plz I really need the answer to this question​

Answer 1

Answer:

Step-by-step explanation:

2θ = 60 degrees

so cos(30) = √3/2

sin(60) = 1/2

tan(30) = 1/√3

answer  = (√3+1)/2 - 2/3

Answer 2

Answer:

ok

Step-by-step explanation:

sqrt(2) * tan 2theta = sqrt(6)

⇒tan20 == √3 √2

➡ tan20 tan 60°

⇒20= 60° 0 = 30°

..sine + √3 cose - 2 tan20

= sin 30° + √3 cos 30° - 2 tan²30°

1

√3 1

=-+√3 x- 2

2

2 √3

132

223

3+9 4 84

6

6 3

please kindly mark me as brainliest