Trigonometric Ratios

What is the saying we learned for memorizing the 3 trig ratios?

• soh cah toa

• sah coh toa

• soa cah toh

• sao coh tah

Tags

CCSS.HSG.SRT.C.6

What is the correct ratio for sinX?

• $\frac{adjacent}{hypotenuse}$

• $\frac{opposite}{adjacent}$

• $\frac{opposite}{hypotenuse}$

• $\frac{adjacent}{opposite}$

Tags

CCSS.HSG.SRT.C.6

What is the correct ratio for cosX?

• $\frac{adjacent}{hypotenuse}$

• $\frac{opposite}{adjacent}$

• $\frac{opposite}{hypotenuse}$

• $\frac{hypotenuse}{adjacent}$

Tags

CCSS.HSG.SRT.C.6

What is the correct ratio for tanx?

• $\frac{adjacent}{opposite}$

• $\frac{opposite}{hypotenuse}$

• $\frac{adjacent}{hypotenuse}$

• $\frac{opposite}{adjacent}$

Tags

CCSS.HSG.SRT.C.6

What is sinZ?

• $\frac{28}{35}$

• $\frac{21}{35}$

• $\frac{21}{28}$

• $\frac{35}{21}$

Tags

CCSS.HSG.SRT.C.6

What is cosZ?

• $\frac{28}{35}$

• $\frac{35}{28}$

• $\frac{21}{35}$

• $\frac{21}{28}$

Tags

CCSS.HSG.SRT.C.6

What is tanZ?

• $\frac{35}{28}$

• $\frac{21}{28}$

• $\frac{28}{21}$

• $\frac{21}{35}$

Tags

CCSS.HSG.SRT.C.6