proving trig identities help? (1 Viewer)

[kr73114]

anyone have any tips with proving trig identities

 

[SeCKSiiMiNh]

wheres the question

 

[cutemouse]

Draw a right angled triangle with angles and .

Find expressions for and using the angle sum of a triangle property.

 

[SeCKSiiMiNh]

wait wtf, i cant see the question?

 

[cutemouse]

wait wtf, i cant see the question?

He's asking how you can prove trig identities...

 

[SeCKSiiMiNh]

oh lol i thought there was a specific question

 

[kr73114]

yeh i was just asking if there are any tips to help

 

[cutemouse]

Though, the proof isn't examinable I believe...