A2 U6.04

[Ace-qlyc]

Angel Carrillo Per 4
I don't understand the whole process of getting cos or sin, as well as the conversion to angles.

[michaelromero]

Michael Romero P2 
I am having difficulties answering the last problems. Would the first step be solving for the sins and comparing the values?

[Onlywith_ry]

Ryan D. Per1
How do we exactly find the cosine and sine of an angle measurement on the unit circle?

[hectorcabrales]

Hector.C.Period 4
I understand the part where you reflect is, the y stays the same while the x turns negative(depending on what side it is) but I don't understand how to convert cos and sin while also getting their angle measurement. How would I start to answer the last problem?

[brianflores]

Brian F. Per.4
This might be a silly question but, for 1-7, were just supposed to punch the values into calculator? I know t says sin and cos but wouldn't we just find the values?

[raullopez]

Raul L.
Period 2

I don't know what you mean by sin 1-4?

[m]

Mathew C.
P.2
I still don't understand question 7 from the first problems you gave us.

[cesarinzunza]

Cesar I 1
How would I know if it's postive or negative ?

[zxxBubBlZxxz]

How do we convert sin and cos into fraction form as shown in the unit circle?

[briandelgadillo]

Brian Delgadillo Per.1
How can you tell what side is sin and cos on a circle.

[Deadmanwalkshere]

Johan M. Per.2
I still do not understand the sin and cos of the angles and trying to find them

[ASAPishy]

Ishmæl Howard p2

So what is the point of using sin, and cos?

[JoseAlonso-kuom]

How come #6 was an error in the calculator.