Finding Sides with Trig Ratios

Which one is the easy way to remember trigonometric ratios?

• Sah Coh Toa
• Soh Cah Toa
• Soh Cah Tao
• Soh Ceh Toa

Which trigonometric ratio is correct?

• sinA= opp/adj
• cosA= opp/hyp
• tanA= opp/adj
• sinA= adj/opp

What is the correct equation for this diagram?

What is the correct equation for this diagram?

What is the correct equation for this diagram?

• Not possible

• Not possible

Find x. Round to the nearest hundredth.

• 13.43

• 9.01

• 19.18

• 15.71

• 6.31

Find x. Round to the nearest hundredth.

• 9.53

• 12.70

• 5.5

• 22

• 6.35