Trig Ratios

Which one is the easy way to remember trigonometric ratios?

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

What is sin(A) ?

Select the correct ratio for SinA

• $\frac{37}{35}$

• $\frac{12}{35}$

• $\frac{35}{37}$

• $\frac{12}{37}$

Select the correct ratio for TanC

• $\frac{20}{15}$

• $\frac{15}{20}$

• $\frac{20}{25}$

• $\frac{15}{25}$

Select the correct ratio for CosC

• $\frac{30}{34}$

• $\frac{16}{34}$

• $\frac{17}{15}$

• $\frac{30}{16}$

Which Trig function do you use?

• Sine
• Cosine
• Tangent

• 9/41
• 40/41
• 9/40
• 3/10

• 30/34
• 16/34
• 15/17
• 30/16

• 7/24
• 14/50
• 48/41
• 48/50

• 4/3
• 3/5
• 15/20
• 15/25