Solving by Trig Ratios

What is the ratio for Sine?

• Hyp/Opp
• Opp/Hyp
• Opp/Adj
• Adj/Opp

What is the ratio for Cosine?

• Opp/Hyp
• Opp/Adj
• Adj/Opp
• Adj/Hyp

Which side is adjacent to angle x?

• 1
• 2
• 3

What is the ratio for Tangent

• Opp/Hyp
• Adj/Opp
• Opp/Adj
• Hyp/Opp

Which side is opposite angle x?

• 1
• 2
• 3

Which side is the hypotenuse?

• 1
• 2
• 3

Which trig function would you use to solve for x?

• Sin 40 = x/19

• Cos 40 = x/19

• Tan 40 = x/19

Which trig function would you use to solve for x?

• Sin 37 = 11/x

• Cos 37 = 11/x

• Tan 37 = 11/x

Select the correct ratio for TanC

• 20/15

• 15/20

• 20/25

• 15/25

Select the correct ratio for CosC

• 30/34

• 16/34

• 17/15

• 30/16