SOHCAHTOA Flashcard Activity

Front

What does SOH stand for?

Back

Sine-Opposite-Hypotenuse

Front

What does TOA stand for?

Back

Tangent-Opposite-Adjacent

Front

What is the cosine of angle B if the adjacent side is 4 and the hypotenuse is 8?

Back

0.5

Front

What kind of triangle is formed when one angle is 90 degrees?

Back

Right Triangle

Front

What is adjacent to angle X in a right triangle?

Back

The side next to angle X that is not the hypotenuse.

Front

What is the formula for sine in a right triangle?

Back

Sine = Opposite / Hypotenuse

Front

What is the formula for cosine in a right triangle?

Back

Cosine = Adjacent / Hypotenuse

Front

What is the formula for tangent in a right triangle?

Back

Tangent = Opposite / Adjacent

Front

In a right triangle, if the opposite side is 3 and the adjacent side is 4, what is the tangent of the angle?

Back

0.75

Front

If the hypotenuse is 10 and the opposite side is 6, what is the sine of the angle?

Back

0.6