G.4 - 6 Which Trig Ratio?

Which ratio could be used to write an equation relating the sides and angle given in this picture?

Which ratio could be used to write an equation relating the sides and angle given in this picture?

Which ratio could be used to write an equation relating the sides and angle given in this picture?

Which ratio could be used to write an equation relating the sides and angle given in this picture?

Which ratio could be used to write an equation relating the sides and angle given in this picture?

Which ratio could be used to write an equation relating the sides and angle given in this picture?

Which ratio could be used to write an equation relating the sides and angle given in this picture?

Which ratio could be used to write an equation relating the sides and angle given in this picture?

Which two ratios could be used to write an equation relating 2 sides and an angle given in this picture?