How can you remember the three trigonometric ratios sohcahtoa

The video tutorial introduces Sokotoa as a mnemonic to remember trigonometric ratios. It explains the components of SOHCAHTOA, representing sine, cosine, and tangent, and their respective ratios: sine as opposite over hypotenuse, cosine as adjacent over hypotenuse, and tangent as opposite over adjacent. The tutorial emphasizes the importance of memorizing these ratios for understanding trigonometry.

Why is it important to remember trigonometric ratios without a study sheet?

• They are frequently used in everyday life.

• They are essential for solving complex equations.

• They are not provided in exams.

• They are only used in high school.

What does the mnemonic 'Sokoto' help you remember?

• The names of different triangles.

• The order of operations in math.

• The steps in solving equations.

• The trigonometric ratios.

Which trigonometric function is represented by SOHC in the mnemonic?

• Tangent

• Sine

• Cosine

• Secant

What is the ratio for cosine in a right triangle?

• Adjacent over hypotenuse

• Adjacent over opposite

• Opposite over hypotenuse

• Opposite over adjacent

How is the tangent ratio defined in a right triangle?

• Opposite over hypotenuse

• Adjacent over hypotenuse

• Opposite over adjacent

• Adjacent over opposite