<span>2cos^2x = sin2x
2cos^2x = 2sin x cos x
(2sin x cos x) / (2cos^2x) = 1
sin x / cos x = 1
tan x = 1
x = π/4</span>
The answers would be:
WYX = 20 degrees
WYZ = 70 degrees
Answer:
just tell her that you want to see your friends again or say that you think it will have a better effect on your grades. you could say that it would be eaiser to pay attention in class and that CV cases are droping so it would be still be safe to go.
Step-by-step explanation:
Hope this helps!
Answer:
:) good day mate
Step-by-step explanation:
:) indeed
