Solve for Angles using Trig

Front

What does SOH CAH TOA stand for in trigonometry?

Back

SOH CAH TOA is a mnemonic for remembering the definitions of the sine, cosine, and tangent functions: - SOH: Sine = Opposite / Hypotenuse - CAH: Cosine = Adjacent / Hypotenuse - TOA: Tangent = Opposite / Adjacent

Front

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

Back

Front

What is the formula for finding an angle using the cosine function?

Back

Front

What is the tangent function in terms of sides of a right triangle?

Back

Front

How do you solve for an angle when given the opposite and adjacent sides?

Back

Front

What is the relationship between sine, cosine, and tangent?

Back

Front

If sin(θ) = 0.5, what is θ?

Back

Front

What is the value of cos(θ) if θ = 60°?

Back

The value of cos(60°) is 0.5.

Front

How do you find the angle if cos(θ) = 0.8?

Back

Front

What is the sine of a 45° angle?

Back