Sin 2pi

Express sin 2pi / 3 as a positive acute angle function?

In square II, sin2pi / 3 is equal to 120º

Sin is equal to pi / 3, equal to 60%

We can also use cas pi / 6

All equal sqrt3 / 2 /

sin 2pi / 3 = 2 sin pi / 3 cos pi / 3

Sin 2pi

Sin represents 2pi / 3 as a positive acute angle function? 3
Sin represents 2pi / 3 as a positive acute angle function?
pi is 180 because it is in degrees, but idk w to t. Full
sin2pi / 3 in quadrant II, equals 120º.
equal to sin pi / 3, equal to 60%
We can also say cos pi / 6.
Equivalent to all sqrt3 / 2