Finding Trig Ratios

Front

What is the ratio for SIN X?

Back

Opp/Hyp

Front

What is the ratio for COS X?

Back

Adj/Hyp

Front

What is the ratio for TAN X?

Back

Opp/Adj

Front

What mnemonic helps remember trigonometric ratios?

Back

Soh Cah Toa

Front

In a right triangle, which side is the hypotenuse?

Back

The side opposite the right angle.

Front

If sin Z = 5/13, what is the opposite side if the hypotenuse is 13?

Back

5

Front

If cos Z = 5/13, what is the adjacent side if the hypotenuse is 13?

Back

5

Front

If tan Z = 5/13, what is the opposite side if the adjacent side is 13?

Back

5/13 * 13 = 5

Front

What is the relationship between sin, cos, and tan?

Back

tan = sin/cos

Front

What is the value of sin 30 degrees?

Back

1/2