Identify Trig Ratios

Front

What is the mnemonic to remember trigonometric ratios?

Back

Soh Cah Toa

Front

What is the ratio for COS X?

Back

Adjacent/Hypotenuse (Adj/Hyp)

Front

Which trig function is used when given the two sides that are not the hypotenuse?

Back

Tangent

Front

Which trig function is used when given the opposite side and hypotenuse?

Back

Sine

Front

What is the length of the side adjacent to ∠A if the options are 30, 40, 50?

Back

40

Front

What does 'Soh' in Soh Cah Toa represent?

Back

Sine = Opposite/Hypotenuse

Front

What does 'Cah' in Soh Cah Toa represent?

Back

Cosine = Adjacent/Hypotenuse

Front

What does 'Toa' in Soh Cah Toa represent?

Back

Tangent = Opposite/Adjacent

Front

If the opposite side is 5 and the adjacent side is 12, what is the tangent of the angle?

Back

5/12

Front

If the hypotenuse is 13 and the opposite side is 5, what is the sine of the angle?

Back

5/13