Trigonometric Functions Quiz

Calculate the sine value of 30 degrees.

• 0.7

• 1.0

• 0.3

• 0.5

Find the cosine value of 45 degrees.

• 0.866

• 0.577

• 0.7071

• 0.342

Determine the tangent value of 60 degrees.

• 2

• √3

• 4

• 1

Explain the concept of angle using think pair share.

• Angle is a form of dance

• Angle is a measure of rotation between two lines or rays that meet at a common endpoint.

• Angle is a type of fruit

• Angle is a unit of measurement for weight

What is the secant value of 0 degrees?

• 2

• 3.14

• 0.5

• 1

Calculate the cotangent value of 90 degrees.

• 2

• 1

• Undefined

• 0

Discuss how trigonometric values change in different quadrants.

• Trigonometric values are only applicable in the first quadrant

• Trigonometric values remain constant in all quadrants

• Trigonometric values change based on the day of the week

• Trigonometric values change in different quadrants where positive values vary based on the trigonometric function and the quadrant.

Find the cosecant value of 180 degrees.

• 2

• 1

• 0

• undefined

Explain the relationship between sine and cosine.

• Sine and cosine are inversely related.

• Sine and cosine have no mathematical connection.

• Sine is the reciprocal of cosine.

• Sine and cosine are complementary functions.

Calculate the value of sin(45) + cos(45).

• 2

• 0

• sqrt(2)

• 1