Trigonometric Functions Quiz

What is the sine of 30 degrees?

• 1.0

• 0.5

• 0.7

• 0.3

Find the value of cos(60 degrees).

• 0.5

• -0.5

• 1.0

• 0.7

Calculate the tangent of 45 degrees.

• 0.5

• 180

• 90

• 1

If sin(x) = 0.5, what is the value of x in degrees?

• 60

• 30

• 90

• 45

Determine the secant of 120 degrees.

• -2

• 3

• 0.5

• -1.732

Solve for the cotangent of 30 degrees.

• sqrt(3)

• 4

• 2

• 1

What is the cosecant of 60 degrees?

• 3√3/2

• 1/2

• 1/√3

• 2√3/3

If cos(y) = -0.8, what is the value of y in degrees?

• 215.13

• 90

• 143.13

• 36.87

Find the value of sin(45 degrees).

• sqrt(2) / 2

• 1

• 0.5

• 2

Calculate the cotangent of 60 degrees.

• 1/2

• 2√3/3

• √3/3

• 1/√3