SOHCAHTOA Practice (H)

Front

What does SOHCAHTOA stand for?

Back

SOHCAHTOA is a mnemonic for remembering the definitions of the sine, cosine, and tangent functions: Sine = Opposite/Hypotenuse, Cosine = Adjacent/Hypotenuse, Tangent = Opposite/Adjacent.

Front

If you know the opposite side and hypotenuse, which trigonometric function do you use?

Back

Sine (sin) is used when you have the opposite side and hypotenuse.

Front

What is the cosine function's side ratio?

Back

Front

Can you use trigonometric functions on obtuse triangles?

Back

No, trigonometric functions are only applicable to right triangles.

Front

What is the tangent function's side ratio?

Back

Front

How do you find the measure of an angle using sine?

Back

Front

What is the relationship between the sides of a right triangle?

Back

Front

What is the sine of 30 degrees?

Back

Front

What is the cosine of 60 degrees?

Back

Front

If the adjacent side is 5 and the hypotenuse is 13, what is the cosine of the angle?

Back