Trigonometry Quiz

Which type of triangle is discussed in the video?

• Equilateral triangle

• Right triangle

• Isosceles triangle

• Scalene triangle

What is the ratio for sine of an angle?

• Hypotenuse over adjacent

• Opposite over hypotenuse

• Adjacent over hypotenuse

• Opposite over adjacent

What is the ratio for cosine of an angle?

• Hypotenuse over adjacent

• Opposite over hypotenuse

• Adjacent over hypotenuse

• Opposite over adjacent

If angle A is equal to theta, what is the measure of angle B?

• theta degrees

• (90 - theta)

• 180 degrees

• 90 degrees

What is the relationship between the sine of an angle and the cosine of its complement?

• They are inverses

• They are not related

• They are reciprocals

• They are equal

What is equal to the cosine of 60 degrees?

• cosine of 30 degrees

• cosine of 60 degrees

• sine of 30 degrees

• sine of 60 degrees

What is equal to the sine of 30 degrees?

• cosine of 30 degrees

• cosine of 60 degrees

• sine of 30 degrees

• sine of 60 degrees

What is the sine of 90 degrees minus theta?

• cosine of theta

• cosine of 90 degrees

• sine of 90 degrees

• sine of theta