## anonymous one year ago Find the exact values of sin A and cos A. Write fractions in lowest terms (picture below)

1. anonymous

2. Astrophysics

|dw:1439431174824:dw| use your trig ratios now

3. Astrophysics

$\cos \theta = \frac{ adj }{ hyp }$$\sin \theta = \frac{ opp }{ hyp }$$\tan \theta = \frac{ opp }{ adj }$

4. anonymous

Sin A = 4 / 5 Cos A = 3 / 5 ?